问题
选择题
While college graduates ________ a lack of available jobs, factories are facing difficulties in hiring workers.
A．carry through
B．complain of
C．bring about
D．break in
答案
答案：B
B 考察动词短语。句义：尽管大学毕业生抱怨不好找工作，然而工厂正面临着用工荒。Complain of抱怨；carry through使…度过困难。Bring about导致；break in闯入。
