1.选择题- (共4题)
说法正确的是：（ ）
3.Since the able person, John, is in ______ charge of the matter, we’re sure that the matter is
under _____ control now.
under _____ control now.
4.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6题)
6.
He is looking forward ________his father.
He is looking forward ________his father.
| A．of receiving | B．to receiving | C．to hearing from | D．to hear from |
7.
Mary is being punished（惩罚） by the headmaster. That was______ she broke the school rules.
Mary is being punished（惩罚） by the headmaster. That was______ she broke the school rules.
| A．why | B．because of | C．the reason why | D．because |
8.
William’s first stop was in _____ is a small town under the Himalayas.
William’s first stop was in _____ is a small town under the Himalayas.
| A．where | B．which | C．that | D．what |
9.
They want to know ________ do to help us.
They want to know ________ do to help us.
| A．what can they | B．how they can | C．what they can | D．how can they |
试卷分析
-
【1】题量占比
选择题:(4道)
单项选择:(6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：6
9星难题：0