1、单选题：
We marvel at man's skill and ____ in putting complex pieces of machinery into space. （ ）
选项：
A:inventiveness
B:perception
C:hierarchy
D:cultivation
答案: 【inventiveness】

2、单选题：
There has been a lot of advance _____ for her new film. （ ）
选项：
A:plausibility
B:publicity
C:cultivation
D:reliance
答案: 【publicity】

3、单选题：
Heavy ____ on one client is risky when you are building up a business. （ ）
选项：
A:plausibility
B:ignorance
C:Perception
D:reliance
答案: 【reliance】

4、单选题：
Unsatisfied as he was with her proposal,he coupled his refusal____much courtesy. （ ）
选项：
A:at
B:with
C:to
D:from
答案: 【with】

5、单选题：
Otherwise more and more of us will all succumb____stress-related mental health problems over time. （ ）
选项：
A:with
B:at
C:on
D:to
答案: 【to】