1.选择题- (共7题)
7.下列说法正确的是（ ）
①离子化合物一定含离子键，也可能含极性键或非极性键
②共价化合物一定含共价键，也可能含离子键
③含金属元素的化合物不一定是离子化合物
④由非金属元素组成的化合物一定是共价化合物
⑤由分子组成的物质中一定存在共价键
⑥熔融状态能导电的化合物一定是离子化合物
①离子化合物一定含离子键，也可能含极性键或非极性键
②共价化合物一定含共价键，也可能含离子键
③含金属元素的化合物不一定是离子化合物
④由非金属元素组成的化合物一定是共价化合物
⑤由分子组成的物质中一定存在共价键
⑥熔融状态能导电的化合物一定是离子化合物
2.单项选择- (共9题)
8.
The girl was so happy to find ______ in the garden.
The girl was so happy to find ______ in the garden.
| A．a variety of flowers | B．a variety of flower |
| C．varieties of flower | D．variety of flowers |
9.
It’s obvious that his ______ to the problem is wrong, so we’d better try another way to solve it.
It’s obvious that his ______ to the problem is wrong, so we’d better try another way to solve it.
| A．way | B．means | C．approach | D．intention |
10.
She patted me on ______shoulder with a smile on ______ face.
She patted me on ______shoulder with a smile on ______ face.
| A．my, her | B．my, the | C．the, the | D．the, her |
11.
From her______ look, we could see the girls was ______ of the stranger.
From her______ look, we could see the girls was ______ of the stranger.
| A．terrified, terrified | B．terrifying, terrifying |
| C．terrifying, terrified | D．terrified, terrifying |
12.
. He regretted______ to the lecture the day before.
. He regretted______ to the lecture the day before.
| A．not going | B．not to go | C．not have gone | D．to not going |
13.
There are many mistakes in his essay, ______ his failure.
| A．which results | B．leading to | C．led to | D．that led to |
14.
It is ______ that he will come to help soon because he has just gone out.
It is ______ that he will come to help soon because he has just gone out.
| A．likely | B．unlikely | C．like | D．dislike |
15.
—What happened over there?
—They argued________the waiter________the price of the meal.
—They argued________the waiter________the price of the meal.
| A．to；for | B．against；over | C．for；at | D．with；about |
试卷分析
-
【1】题量占比
选择题:(7道)
单项选择:(9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：9
9星难题：0