1.选择题- (共11题)
2.一种巨型娱乐器械可以使人体验超重和失重感受，其座舱套在竖直柱子上，由升降机送上几十米的高处，然后让座舱自由落下．落到一定位置时，制动系统启动，座舱做减速运动，到地面时刚好停下．对上述过程，关于座舱中的人所处的状态，以下判断正确的是（ ）
5.游乐园中，游客乘坐能加速或减速运动的升降机，可以体会超重或失重的感觉．下列描述正确的是（ ）
①当升降机加速上升时，游客是处在失重状态
②当升降机减速下降时，游客是处在超重状态
③当升降机减速上升时，游客是处在失重状态
④当升降机加速下降时，游客是处在超重状态．
6.游乐园中，游客乘坐能加速或减速运动的升降机，可以体会超重或失重的感觉．下列描述正确的是（ ）
①当升降机加速上升时，游客是处在失重状态
②当升降机减速下降时，游客是处在超重状态
③当升降机减速上升时，游客是处在失重状态
④当升降机加速下降时，游客是处在超重状态．
7.游乐园中，游客乘坐能加速或减速运动的升降机，可以体会超重或失重的感觉．下列描述正确的是（ ）
①当升降机加速上升时，游客是处在失重状态
②当升降机减速下降时，游客是处在超重状态
③当升降机减速上升时，游客是处在失重状态
④当升降机加速下降时，游客是处在超重状态．
8.游乐园中，游客乘坐能加速或减速运动的升降机，可以体会超重或失重的感觉．下列描述正确的是（ ）
①当升降机加速上升时，游客是处在失重状态
②当升降机减速下降时，游客是处在超重状态
③当升降机减速上升时，游客是处在失重状态
④当升降机加速下降时，游客是处在超重状态．
2.单项选择- (共13题)
12.
I’m blessed with a happy family, _______ that most people would like to have.
| A．it | B．the one | C．one | D．that |
13.
To our great surprise, we got _____ people to attend the conference as we expected.
| A．twice as many | B．twice many |
| C．twice many as | D．as twice many |
14.
I am not accustomed to _______when studying or working, so please remember this and don’t do it again.
| A．be interrupting | B．have interrupted |
| C．being interrupted | D．interrupting |
15.
_____ all our efforts to save the school, the authorities decided to close it.
| A．In spite of | B．In case of |
| C．In need of | D．In terms of |
16.
----You forgot your purse when you went out.
------Good heavens, _________
------Good heavens, _________
| A．so did I | B．so I did | C．I did so | D．I so did. |
17.
All the money I_________by the time I arrived home.
| A．ran out | B．had ran out |
| C．had had run out | D．was run out |
18.
----Excuse me, can you tell me if there is a flight available to America today?
----Well, Flight 5042 to USA ________ off at 15:45
----Well, Flight 5042 to USA ________ off at 15:45
| A．takes | B．took | C．will be taken | D．is taken |
19.
He must have known the truth yesterday, _________?
| A．haven’t you | B．didn’t you | C．have you | D．did you |
20.
_____ to make a speech, he said he would be glad to.
| A．When asked | B．When asking |
| C．When he was asking | D．When to ask |
21.
______ I already know what career I want to follow.
| A．Young as I am | B．I am as young |
| C．As I am young | D．As young I am |
22.
I can’t remember _______ you started doing the work.
| A．that it was when | B．when it was that |
| C．when was it that | D．that was it when |
23.
_____ has been introduced to the students to help them make progress.
| A．Many books as well as advice |
| B．Some advice as well as many books |
| C．Not only some advice but also many books |
| D．Some advice and many books |
试卷分析
-
【1】题量占比
选择题:(11道)
单项选择:(13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：13
7星难题：0
8星难题：0
9星难题：0