（）是指工作者在工作所处的环境的影响下趋同或求变的能力。
A.通用技能
B.特定技能
C.适应性职能
D.专业技能
参考答案：C
Mr. Smith went to a bookstore, where a lot of books were .
A．produced
B．invented
C．housed
D．disappeared
The reason why she came here late this morning was she had to look after her sick daughter.
A．why
B．because
C．that
D．because of
