1.选择题- (共8题)
8.如图所示，在水平拉力F的作用下使物体G沿水平地面匀速直线运动，若滑轮与绳子质量及摩擦不计，已知物体与地面间的摩擦力为10N，物体运动速度为2m/s，那么关于拉力F的大小和拉力的功率P的大小，下列说法正确的是（ ）
2.单项选择- (共12题)
9.
According to WHO, health care plans are needed in all big cities to prevent _________spread of AIDS.
| A．the ; the | B．the ;不填 | C．a ; a | D．不填; the |
10.
These teenagers don’t know much of the world yet; that’s why they are so easily _____ .
| A．taken in | B．taken up | C．taken on | D．taken off |
11.
In my home breakfast is ______ at 7 o’clock, which has ______ unchanged for 20 years.
| A．ordered; lasted | B．served; remained |
| C．served; appeared | D．ordered; developed |
12.
_______ the secret of nature, the young scientist has little time for entertainment.
| A．Devoted to bring out | B．Devoted himself to bringing out |
| C．Devoted to bringing out | D．Devoting to bring out |
13.
To the people’s surprise, the number of deaths ________ the war ________ still rising.
| A．resulting from; is | B．resulting from; are |
| C．resulting in; is | D．resulting in; are |
14.
With food and gunpowder short, the soldiers are suffering from hunger and danger of being attacked by the enemies at any time.
| A．to run | B．to be run | C．run | D．running |
15.
The mother felt herself cold and her hands trembled as she read the letter from the battlefield.
| A．grown | B．grow | C．to grow | D．to have grown |
16.
I still find the story Tom told us is very interesting but _____.
| A．unbelievable | B．abnormal | C．unfortunate | D．unbearable |
17.
Our resources and fine policy can certainly provide foreigners with the advantages of developing their business.
| A．narrow | B．limited | C．abundant | D．generous |
18.
As there’s no non-stop flight to Athens, we will have to fly to the city Paris and Rome.
| A．between | B．via | C．through | D．across |
19.
—Was it under the tree ______ you went away talking to a friend?
—Sure. But when I got back there, the bike was gone.
—Sure. But when I got back there, the bike was gone.
| A．that | B．when | C．where | D．while |
试卷分析
-
【1】题量占比
选择题:(8道)
单项选择:(12道)
-
【2】：难度分析
1星难题：0
2星难题：0
3星难题：0
4星难题：0
5星难题：0
6星难题：12
7星难题：0
8星难题：0
9星难题：0