1.选择题- (共6题)
1.下面是小文在笔记中整理的光学知识的应用，其中都正确的是（ ）
A．光的直线传播规律 | B．光的反射定律 | C．光的折射规律 | D．凸透镜成像规律 |
小孔成像 | 平面镜 | 星光闪烁 | 显微镜 |
水中云朵 | 倒车镜 | 光导纤维 | 照相机 |
激光准直 | 近视镜 | 光的色散 | 电影机 |
5.1标准大气压下将2kg温度为25℃的水烧开，水需要吸收的热量是{#blank#}1{#/blank#} J，若不计热损失，电热水壶的额定电功率是1000W，电热水壶正常工作时烧开这壶水需要的时间是{#blank#}2{#/blank#} s．
2.单项选择- (共11题)
7.
How can you take____ for granted that you can get something for nothing?
| A．/ | B．that | C．this | D．it |
8.
In the north of China, it has been snowing for weeks on___end, which causes severe damage to crops; it is estimated that the heavy snowfall will come to ____ end next week.
| A．/; an | B．the; a | C．a; an | D．an; / |
9.
The new CEO demanded that all inter-office communications ______ in writing rather than in person, ______ possible.
| A．have been made; whoever | B．would be made; whichever |
| C．be made; whenever | D．were made; whatever |
10.
With his sporting ambition______ and ________ to succeed in his new life, Li Ning decided to launch a new brand of sportswear, competing with global giants like Nike and Adidas.
| A．to achieve; determined |
| B．to be achieved; determining |
| C．achieved; determining |
| D．to be achieved; determined |
11.
The girl’s _____ voice and excellent performance made her stand out in the singing contest.
| A．distinctive | B．profound | C．ultimate | D．curious |
12.
--You will get into big trouble ____ you can’t prove that you didn’t cheat in the exam.
--I know. I will collect enough evidence to make them believe me.
--I know. I will collect enough evidence to make them believe me.
| A．unless | B．when | C．although | D．while |
13.
–Excuse me, sir, didn’t you see the red light?
--Sorry, my mind _____ somewhere else.
--Sorry, my mind _____ somewhere else.
| A．has been wandering | B．was wandered |
| C．had wandered | D．was wandering |
14.
According to a survey carried out recently, 95 percent of women aged between 15 and early 40s ______ a doctor once a year, compared to 70 percent of men in the same age group.
| A．sees | B．see | C．saw | D．had seen |
15.
Green economy offers a new model _____ people could both protect the climate and develop the economy, according to what Li said at the International Conference.
| A．that | B．why | C．where | D．which |
16.
Experts found a large quantity of wall paintings, some of them_____ the Han Dynasty.
| A．dating back to | B．dated from | C．dated back to | D．dates from |
试卷分析
-
【1】题量占比
选择题:(6道)
单项选择:(11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：10
7星难题：0
8星难题：1
9星难题：0