1.选择题- (共10题)
1.如图表示夏季晴天，某植物放在密闭的玻璃罩内一昼夜CO2的浓度变化，假设一昼夜5时日出，19时日落，假定玻璃罩内植物的生理状态与自然环境中相同．用CO2测定仪测得了一天内该玻璃罩内CO2浓度变化情况，绘制成如图的曲线，下列有关说法正确的是（ ）
8.
图装置可以用来测量萌发的种子、小动物所吸收的氧气量．分别以20粒萌发的豆和4条蚯蚓为材料，每隔10分钟记录一次有色液滴在刻度玻璃管上的读数如表所示．
有色液滴移动的距离（mm） | ||||||
生物 | 时间（分） | |||||
0 | 10 | 20 | 30 | 40 | 50 | |
萌发的豆 | 0 | 8 | 16 | 23 | 29 | 34 |
蚯蚓 | 0 | 4 | 8 | 11 | 13.5 | 15.5 |
9.
图装置可以用来测量萌发的种子、小动物所吸收的氧气量．分别以20粒萌发的豆和4条蚯蚓为材料，每隔10分钟记录一次有色液滴在刻度玻璃管上的读数如表所示．
有色液滴移动的距离（mm） | ||||||
生物 | 时间（分） | |||||
0 | 10 | 20 | 30 | 40 | 50 | |
萌发的豆 | 0 | 8 | 16 | 23 | 29 | 34 |
蚯蚓 | 0 | 4 | 8 | 11 | 13.5 | 15.5 |
2.单项选择- (共13题)
11.
The school to which David ______ his paintings is beautiful.
| A．donated | B．developed | C．achieved | D．selected |
12.
------ You don’t look well. Are you ill?
------ No, the exam is coming, and I _____ reading until midnight.
------ No, the exam is coming, and I _____ reading until midnight.
| A．kept up | B．got up | C．stayed up | D．work up |
13.
To keep fit, we should ______ a healthy eating habit.
| A．prepare | B．earn | C．experience | D．develop |
14.
We will wait for further information, you should keep us_________.
| A．heard | B．informed | C．realized | D．recognized |
15.
Students living far away from home will be happy with our dormitories, all of which ____ its own bathroom.
| A．come with | B．comes into | C．comes by | D．come for |
16.
I don’t care how much I earn, I just want a _______ job to test my ability.
| A．creating | B．awarding | C．challenging | D．competing |
17.
-----Hurry up, or you won’t be in time for the meeting!
-----Oh, my dear. My watch is five minutes _______.
-----Oh, my dear. My watch is five minutes _______.
| A．later | B．late | C．quicker | D．slower |
18.
—I’d like to book a room for tonight.
—Sorry, sir, but we don’t have any rooms _________ right now.
—Sorry, sir, but we don’t have any rooms _________ right now.
| A．unable | B．comfortable | C．available | D．Suitable |
19.
_____ you have finished your report, you can have it _____.
| A．Now for; printing | B．Now that; printed |
| C．So far; been printed | D．So that; being printed |
20.
Have you watched the TV play Man Qiu, and _____ leading actor is my favorite?
| A．its | B．it’s | C．whose | D．which |
21.
He told me ______ he would do with the waste materials the next week.
| A．all what | B．all that | C．what all | D．that all |
22.
We still remember the day ______ we spend repairing the old house.
| A．what | B．on which | C．when | D．which |
试卷分析
-
【1】题量占比
选择题:(10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