David is （) only accountant in my son's company.A. theB. anC. a

A.am

B.is

C.are

D.was

A.Pay to John David only

B.Pay to John David not transferable

C.Pay to the order of ABC Co.

D.Pay to ABC Co

What bills are negotiable？什么票据是可以背书流通的？

A.Pay to John David only

B.Pay to John David not transferable

C.Pay to the order of ABC Co.

D.Pay to bearer.

A. Much as

B. If only

C. Only if

D. As much

We confirm () on said order subject only to the following exceptions.

A、acceptation

B、acceptance

C、acceptilation

D、acceptence

_____.

A.I went to the woods because I wished to live deliberately

B. I went to the city because I wished to live deliberately

C. I went to the woods because I wanted to escape

D. I went to the woods because I wished to shoot some birds

A.IXIA can test delay and throughout by Ixia IxExplorer.

B.Hp37718 and ANT20 can serve to test SDH type index, such as E1/STM1 port index performance.

C.Time Acc can test 1588 related index.

D.Network switching time cannot be measured only with a data network analyzer, but can be calculated manually.

Tom; Can I park in the staff car park？

David:No, I'm afraid you can't. Only managers can park there. You can park behind the building.

Tom: Okay. When can I have lunch？

David: You can't go before 12:30 because we are very busy，but after 1:as o' clock you can go when you like. You can eat and drink in the office, but you can’t smoke here.Everyone goes to the coffee lounge, because they can smoke there.

Tom: Can I use the phone？

David:Yes, but you can't phone abroad.

1.Why can't Tom park in the staff car park？

A. Because he does not work here.

B. Because he is not a manager.

C. Because he is a new comer.

2. Which of the following is true？

A. Tom can park his car behind the building.

B. Tom can use the manager's car.

C. David can help Tom to park his car in the staff car park.

3. When can Tom go to have his lunch？

A. Before 12: 30.

B. After 12: 30.

C. After 1: 00.

4. What can Tom do in the office？

A. Eat and drink.

B. Smoke.

C. Phone abroad.

5. Where can everyone go to smoke？

A.In the ear park.

B. In the coffee lounge,

C. In the cafe near the office building.

A．decrease the number of sodas bought and the demand curve for sodas will shift leftwarD

B．decrease the number of sodas bought and move along the demand curve for sodA

C．buy more pizza and move along the demand curve for pizzA

D．buy less pizza and the demand curve for pizza will shift leftwar

D．

nagers can park there. You can park behind the building.Tom: Okay. When can I have lunch？David: You can't go before 12:30 because we are very busy, but after 1:00 o'clock you can go when you like. You can eat and drink in the office, but you can't smoke here. Everyone goes to the coffee lounge, because they can smoke there.Tom: Can I use the phone？David: Yes, but you can't phone abroad.

(1). Why can't Tom park in the staff car park？

A、Because he does not work here.

B、Because he is not a manager.

C、Because he is a new comer.

(2). Which of the following is true？

A、Tom can park his car behind the building.

B、Tom can use the manager's car.

C、David can help Tom to park his car in the staff car park.

(3). When can Tom go to have his lunch？

A、Before 12:30.

B、After 12:30.

C、After 1:00.

(4). What can Tom do in the office？

A、Eat and drink.

B、Smoke.

C、Phone abroad.

(5). Where can everyone go to smoke？

A、In the car park.

B、In the coffee lounge.

C、In the café near the office building.