The lift is out of（）so we'll have to walk.

The lift was out of__________ ， so we had to walk all the way up to the top floor．

A.function

B.work

C.order

D.running

Stress on the topping lift of a swinging boom can be reduced by ______.

A.rigging a back stay

B.raising the boom

C.increasing the mechanical advantage of the cargo purchase

D.taking all slack out of the preventer

AUP/DOWN

B OUT/IN

C LIFT/RIGHT

D PUT/GET

The word horsepower(马力)was first used two hundred years ago. James Watt had made the first widely used steam(蒸气)engine. He had no way of tellingpeople exactly how powerful it was, for at that time there were no units for measuring(测量) power.

Watt decided to find out how much measure the work his steam engine could do.

He discovered that a horse could lift a 3,300-pound weight 10 feet into the air in one minute. His engine could lift a 3,300-pound weight 100 feet in one minute.

Because his engine did ten times as much work as the horse, Watt called it a ten horsepower engine.

1、The passagesays that Watt made the first widely used steam engine.

2、Watt made up a unit of measurement based on the strength of a horse.

3、Watt wanted to find a way to lift a 3300-pound weight.

4、One horsepower would equal the weight a horse could lift.

5、The title of the passageis "How the Term Horsepower Came into Being".

e, the discoveries we have made, the accumulated knowledge and experience of ages．They picture for us the marvels and beauties of nature, help us out of difficulty, comfort us in sorrow, change hours of tiredness into moments of delight, fill our minds with good ideas and happy thoughts, and lift us out of and above ourselves. And also, books can help transport us to mountains or the seashore, and visit the most beautiful parts of the earth, without fatigue, inconvenience, or expense. In a sense they give us an even more vivid idea than the actual reality. So, precious and priceless are the blessings which the books scatter around our daily paths．We walk, in imagination, with noblest spirits, through the most fascinating regions.

Can you give the percentage of function words in this paragraph Read the following paragraph and list all the function words you can find（）。 She was a small woman，old and wrinkled when she started washing for us，she was already past seventy．Most Jewish women of her age were sickly,weak，broken in body but this washwoman，small and thin as she was，possessed a strength that came from generations of peasant ancestors．Mother would count out to her a bag of laundry that had accumulated over several weeks．She would lift the heavy bag，load it on her narrow shoulders，and carry it the long way home．

材料：

An aircraft lift on board RFA Argus was loaded beyond its safe working load of 18.4 tonnes．There were no injuries to any personnel，or material damage to the ship or its equipment．

During a planned stay in port，500 compressed CO2 cylinders were required to be landed．These were normally stowed on a lower deck and needed to be transferred to the weather deck before being taken ashore．Before the vessel&39;s arrival in port，the planned operation was discussed between various officers and senior ratings，one of whom was to supervise final discharge of the cylinders from the ship．

Once in port，a senior rating gave instructions to three juniors to transfer a number of cylinders to the weather deck．He then left them alone to load the cylinders onto the platform. of an aircraft lift．The cylinders weighed 19.95 tonnes，which was greater than they had been instructed to load．In addition to this excess weight they added a fork lift truck weighing 5.5 tonnes．The lift was then raised．

When it reached the weather deck，the lift was unable to stow at the correct level．When investigated it was discovered that the load of both CO2 bottles and the fork lift truck was greater than its safe working load（SWL）and this had prevented the locking cleats at the flight deck（weather deck）engaging．

问题：

The lift was taken out of service for testing and inspection． The safe working load of the aircraft lift is ________ tonnes．

A.18.4

B.19.95

C.5.5

D.500

The aircraft lift was overloaded by a weight which is ________ more than its SWLA.1.55

B.3.95

C.5.5

D.7.05

It is implied in the passage that ________．A.the lift should be raised slowly to avoid the accident

B.the aircraft lift on board RFA Argus should be driven by super power

C.the senior rating should give instructions in more detail to the three juniors to transfer a number of cylinders to the weather deck

D.if the unloading operation was supervised by an officer who has sufficient experience of the loads，lifting equipment and the overall operation，the accident would had been avoided

It was the ________ that had prevented the locking cleats at the flight deck（weather deck）engaging．A.fork lift

B.CO2 bottles

C.overloaded weight

D.the three juniors

请帮忙给出每个问题的正确答案和分析，谢谢！