Shall ______ turn left at the crossing？A、IB、youC、theyD、us

" It' s cold in this room.” “_______ the heating？"

A、Do you want to turn

B、Turn on

C、Shall I turn on

D、Will I turn on

Son (in the kitchen): Shall I turn on the burner？

Mother: ______________. I haven ’t finished peeling the pota toes.

A: No, not just

B: No, not yet

C: No, not still

D: No, not already

Daughter (in the kitchen): Shall I turn on the burner？ Mother: ______. I haven't finished peeling the potatoes.

A．No, not yet

B．No, not still

C．No, not already

D．No, not just

Daughter（In the kitchen）Shall I turn on the burner？

Mother：__________．I haven’t finished peeling the potatoes．

A.N0，not yet

B.N0，not still

C.N0，not already

D.N0，not just

—I think I shall read a book instead.— ().

A、Great. Watching TV programme is much better.

B、No way. Our TV set doesn’t work now.

C、OK. Let’s turn on the TV set.

D、Good idea. That‘s much better than watching a bad TV programme.

void, turn out, make out Dear Sirs,

We thank you for your telegram duplicating your order of October 12 for 500 doz．Rubber Shoes.

Although the prevailing quotations are(1)higher, we win accept the order on the same terms as before(2)encouraging business.

As(3)in your previous letter, we have made(4)our Sales Confirmation No．300(5)duplicate and shall thank you to send back one copy duly countersigned.

We are glad to know that a letter of credit will be established in our favour immediately．However we would like to(6)the fact(7)the stipulations in the relative credit should strictly(8)the terms in our sales confirmation in order to(9)subsequent cable amendments.

We appreciate your cooperation and trust that the shipment which is to be dispatched after receipt of the relative letter of credit, will(10)to your entire satisfaction.

Yours faithfully,

材料：

The carrier is entitled，at port of shipment and / or port of discharge，to verify the quantity，weight，measurement and contents of the goods as declared by the merchant．If the weight，measurement，and / or contents of such goods as stated in the bill of lading turn out to be inconsistent with that of the goods actually loaded，and the freight paid falls short of the amount which would have been due if such declaration had been correctly given，the carrier is entitled to collect from the merchant as liquidated damages to the carrier double the amount of difference between the freight for the goods actually shipped and that mis-stated．The merchant shall be liable for loss of and damage to the vessel and / or goods arising or resulting from inaccuracies in stating the description，quantity，weight，measurement or contents of the goods and shall indemnify the carrier for the costs and expenses in connection with weighing，measuring and checking such goods．

问题：

A cargo of 1000 tons was actually shipped with the freight rate of US$10 per ton, but the shipper declared that it was 800 tons and the freight paid short accordingly. The carrier is entitled to claim from the shipper as liquidated damages the sum of US$ ______．

A.2000

B.8000

C.4000

D.10000

The carrier is most likely to verify ______ of the goods．A.the weight

B.the description

C.the marks

D.the damages

The purpose of this clause is to protect the interests of ______ ．A.the carrier

B.the shipper

C.the merchant

D.all the parties concerned

Damages caused by inaccuracies in stating the description，quantity，weight，measurement or contents of the goods will be responsible by ______．A.the carrier

B.the shipper

C.the owner

D.the consignee

请帮忙给出每个问题的正确答案和分析，谢谢！

iented economy in which consumers largely determine what shall be produced by spending their money in the marketplace for those goods and services that they want most. Private businessmen, striving to make their profits, produce these goods and services in competition with other businessmen: and the profit motive, operating under competitive pressures, largely determines how these goods and services are produced. Thus, in the American economic system it is the demand of individual consumers, coupled with the desire of businessmen to maximize profits and the desire of individuals to maximize their incomes, that together determine what shall be produced and how resources are used to produce it.

An important factor in a market-oriented economy is the mechanism by which consumer demands can be expressed and responded to by producers. In the American economy, this mechanism is provided by a price system, a process in which prices rise and fall in response to relative demands of consumers and supplies offered by seller-producers. If the product is in short supply relative to the demand, the price will be a bit up and some consumers will be eliminated from the market. If, on the other hand, producing more of a commodity results in reducing its cost, this will tend to increase the supply offered by seller-producers, which in turn will lower the price and permit more consumers to buy the product. Thus, price is the regulating mechanism in the American economic system.

The important factor in a private-oriented economy is that individuals are allowed to own productive resources (private property), and they are permitted to hire labor, gain control over natural resources, and produce goods and services for sale at a profit. In the American economy, the concept of private property embraces not only the ownership of productive resources but also certain rights, including the right to determine the price of a product or to make a free contract with another private individual.

In Line 9, Para.1, "the desire of individuals to maximize their incomes" means ______.

A．Americans are never satisfied with their incomes

B．Americans tend to overstate their incomes

C．Americans want to have their incomes increased

D．Americans want to increase the purchasing power of their incomes

Pressure Cooker (压力锅) Safety

When you are cooking with a pressure cooker, you should learn a few common sense(常识)rules:

1 . Never leave the cooker unwatched when it is in use.

2. Add sufficient liquid but never past the recommended fill point. Overfilling the colder may block the vent pipe (排气孔) and cause the cooker to explode.

3. Set the cooking time. Too much time may overcook the food or too much pressure may build up in the cooker. Too little time will lead to undercooked food.

4. If you are new to pressure cooking, follow the cooking instructions carefully. Heat and time can either result in a great meal or a ruined one.

5. Never try to force a pressure cooker cover open, Allow the cooker to cool or run it under cool water before trying to open the cover.

6. Clean the cooker thoroughly after each use . Mild detergent(洗涤剂)and hot water work the best.

Do not use stove ash or sand for they may damage the cooker. The gasket(密封圈)is best cleaned in warm soapy water and then dried. Store the gasket in the bottom of the pot.

According to the first rule, the user should______ .

A．keep the cooker under close watch

B．always keep the colder half full

C．never leave the colder empty

D．never turn off the stove

rd, Please make me a smartphone”. This young kid is asking such a wish from God, because he sees that his parents at home are completely glued to this magical device called smartphone and has no time to look up at him. The smartphone is getting more attention in the house than the child. His parents are present there physically, but their minds are somewhere else. It’s so true that this device has become an inseparable part of our day to day life, and we are addicted to it. We will start feeling restless if we do not look to our phone after a few minutes. We react faster to a phone beep or a message compared to a call by a family member from a different room. We all need to come out of this head-down syndrome. We all need to connect and communicate in real world. We need to put this technology to good use and not become a slave. So what shall we do？ It’s simple: the solution is called “digital break”. This means, when you return home from work, you simply turn off or mute all your digital devices for a few hours every day, or at least once in a while. What do you do then？ You can share your time with the family, chatting with your wife or husband, playing games with your kids, doing things with other family members, etc. in real life. You will soon realize the world outside the smartphone is much more enjoyable

1.The kid is 5 years old.()

2.The kid asked God for a smartphone.()

3.Smartphones have become an inseparable part of our daily life.()

4.We all need to connect and communicate in virtual world.()

5.The only solution to the head-down syndrome is called “digital break.()