考博考试

试题来源：考博英语-155
【单选题】 His colleagues were envious ______ his promotion.
A．by
B．of
C．with
D．to

参考答案：B
网考网解析：
(envious of妒忌)。句意为：同事们妒忌他的晋升。A．by 被，由；C... 查看试题解析出处>>