英语四级

单选题If people feel hopeless, they don’t bother to ________ the skills they need to succeed.

A.adopt
B.acquire
C.accumulate
D.assemble

参考答案:B进入在线模考
accumulate v. 积聚, 堆积 assemble vt. 集合, 聚集, 装配 vi. 集合