1、单选题：
Airliners have rules to forbid the use of mobile phones or computers while the planes take off and land but some passengers are _________ about following the rule.
选项：
A:disparate
B:lax
C:frenzy
D:integrated
答案: 【lax】

2、单选题：
In order to accomplish the project on time, setting a clear goal and ________ the whole process are of vital importance for the manager.
选项：
A:triggering
B:vibrating
C:unveiling
D:overseeing
答案: 【overseeing】

3、单选题：
Students should pursue a creative and ________ approach to study. Otherwise, they could go nowhere.
选项：
A:disparate
B:pragmatic
C:lax
D:frenzy
答案: 【pragmatic】

4、单选题：
Since retirement, many old people have raised pets to ________ so that they can kill time easily.
选项：
A:take over
B:charge fees
C:fill a void
D:make a big bet
答案: 【fill a void】

5、单选题：
The boss tries to eliminate the diversity by carrying on administrative and cultural ________ in his company.
选项：
A:administration
B:uniformity
C:capitalization
D:censorship
答案: 【uniformity】