2023-08-01点击次数：2558
【华慧考博】考博英语每日一练（8.1）考博加油！
1. One of the responsibilities of the Coast Guard is to make sure that all ships ______ follow traffic rules in busy harbors.
A. cautiously
B. dutifully
C. faithfully
D. skillfully
2. Eggs were on sale, and the shoppers______ the bargain.
A. snatched up
B. snapped up
C. smashed up
D. summoned up
【考博英语补全句子】
1.The teacher _____ _____ ______ enlarge our vocabulary. （老师要求我们扩大自己的词汇量。）
2.He _______ ______ ________ _______ ________（精通）grammar.
句意：他精通语法。
