1.选择题- (共10题)
4.氧氧化钾在我国古代纺织业常用做漂洗的洗涤剂,古人将贝壳(主要成分为碳酸钙)灼烧后的固体(主要成分是氧化钙)与草术灰(主要成分为碳酸钾)在水中相互作用,就生成了氢氧化钾。在上述反应过程中没有涉及的化学反应类型有( )
5.氧氧化钾在我国古代纺织业常用做漂洗的洗涤剂,古人将贝壳(主要成分为碳酸钙)灼烧后的固体(主要成分是氧化钙)与草术灰(主要成分为碳酸钾)在水中相互作用,就生成了氢氧化钾。在上述反应过程中没有涉及的化学反应类型有( )
2.单项选择- (共11题)
11.
Looks are not ______. It’s what’s inside you that really matters.
A.anything | B.something | C.everything | D.nothing |
12.
It is ____comfort for ______patients to be close to their loved ones.
A.a; the | B./,the | C.a; / | D.the, the |
13.
—The trade caused me $500 worth of loss.
--Pity! You didn’t listen to my advice; otherwise, you _________.
--Pity! You didn’t listen to my advice; otherwise, you _________.
A.would not have taken in | B.might not be cheated |
C.should not have been taken in | D.would not have been taken i n |
14.
“I’m astonished, Mum,” said my son to me the other day, “that some people in the world ____be so ready to fight with others, addicted to killings.
A.should | B.might | C.could | D.will |
15.
The government had hoped to draw as much attention as possible to this problem but it didn’t ______that way.
A.work out | B.give out | C.go out | D.pick out |
16.
Many Americans live on credit, and their quality of life is measured _________ how much they can borrow, not how much they can earn.
A.on top of | B.in case of | C.in terms of | D.regardless of |
17.
David knocked at the door for nearly half an hour______Mary opened it, unwilling.
A.when | B.while | C.until | D.before |
18.
–There will be a talk show this time tomorrow. Would you go with me ?
--I’m sorry,but I _____an important meeting.
--I’m sorry,but I _____an important meeting.
A.have attended | B.will be attending | C.am about to attend | D.would attend |
19.
Scientists don’t think that a warm winter always has a negative influence on our life,____?
A.don’t they | B.do they | C.hasn’t it | D.has it |
20.
The students wonder____good the course will do to their future jobs.
A.which | B.what | C.whether | D.why |
试卷分析
-
【1】题量占比
选择题:(10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:9
7星难题:0
8星难题:1
9星难题:1