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【华慧考博】考博英语每日一练（8.7）考博加油！
1. A pervasive negative attitude of the engineers toward projects funded by his company is the cause of the delay of signing the contract.(划线词：pervasive）
A. pernicious
B. prevalent
C. preventive
D. perpetual
2. Mathematics as well as other subjects ______ a science.
A.was
B. is
C. are
D. belong to
【考博英语补全句子】
1. Mary was ill. Her parents insisted ______ _______ ________see a doctor. （玛丽生病了，她父母坚持要她去看医生。）
2. On hearing the news, she _______ ________ ________（突然大哭起来）.
句意：听到这一消息，她突然大哭起来
