1.选择题- (共3题)
3.
建立一个适当的模型来代替客观对象,可以帮助我们理解观察不到的化学反应。已知某两种物质在光照条件下能发生化学反应,其微观模型示意图如下,图中相同小球代表同种原子,原子间的短线代表原子的结合。下列从图示获得的信息中错误的是
2.单项选择- (共7题)
4.
--What is the matter with you?
--I caught cold and had to stay in bed.
--What is the matter with you?
--I caught cold and had to stay in bed.
A.a; / | B.a; the | C.a; a | D.the; the |
5.
We need water to irrigate the fields.
We need water to irrigate the fields.
A.a great deal | B.a great many | C.a large quantity | D.plenty of |
6.
We are looking for an inexpensive hotel .
We are looking for an inexpensive hotel .
A.where to live in | B.to live | C.in which to live | D.to be lived in |
7.
. When I did well in the exams, my father usually looked at me and reminded me to keep modest.
. When I did well in the exams, my father usually looked at me and reminded me to keep modest.
A.happy | B.happily | C.more happy | D.happiness |
8.
We walked the small lake and found several boats the water.
We walked the small lake and found several boats the water.
A.along; on | B.along; in | C.around; on | D.round; in |
9.
When you read English texts, you’d better make a mark you have any questions.
When you read English texts, you’d better make a mark you have any questions.
A.at which | B.at where | C.the place where | D.where |
试卷分析
-
【1】题量占比
选择题:(3道)
单项选择:(7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:0
7星难题:0
8星难题:7
9星难题:0