问题
选择题
Recently，these companies have ________ some workers becames of the drop in economy.
A．hired
B．dismissed
C．refused
D．employed
答案
答案：B
四个选项都是及物动词，且都可以与workers构成动宾关系，但从题干中的the drop in economy可知，只有B项符合题意。
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