1.选择题- (共6题)
1.由于电厂进行设备检修，学校利用自备发电机直接向教学楼供电。发电机输出的电压为U1，发电机房至教学楼的输电线电阻为R，通过输电导线的电流为I，教学楼的输入电压为U2，下列计算线路损耗功率的式子中，不正确的是（ ）
6.“观乎天文，以察时变；观乎人文，以化成天下。天下成其礼俗，乃圣人用贲之道也。”其意是说，圣人通过观察天象，来了解时序的变化，通过观察人类社会的各种现象，可以用教育感化的手段来治理天下。这表明
2.单项选择- (共10题)
7.
As we all know, _______ mankind has realized the walk in ______ space.
| A．the; the | B．/; the | C．/; / | D．the; / |
8.
All cases ______ children are dealt with in a special children’s court.
| A．concerned | B．concerning | C．concern | D．to concern |
9.
The boy was beaten by his stepmother, tears _______ down his cheeks quietly.
| A．flew | B．flowing | C．flown | D．to flow |
10.
Some students, hoping to get a high score, are _______ about the results of coming exam.
| A．absurd | B．guilty | C．anxious | D．puzzling |
11.
— Do you know the reason why the Whites got divorced?
— No, they haven’t quarreled with each other since they got married. _______, they broke up finally.
— No, they haven’t quarreled with each other since they got married. _______, they broke up finally.
| A．Somehow | B．Anyhow | C．Anyway | D．Somewhat |
13.
_______ many people first go to the Internet for information, it is not always the best place for what you need.
| A．As | B．Since | C．When | D．While |
14.
Look at the timetable. The flight to Shanghai _______ off at 10:00.
| A．is taking | B．takes | C．will be taken | D．will take |
15.
In such hot weather, the new plant will have to be protected from the sun if they ______.
| A．are surviving | B．survives | C．are to survive | D．have survived |
试卷分析
-
【1】题量占比
选择题:(6道)
单项选择:(10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：1
7星难题：0
8星难题：9
9星难题：0