The students should be () for the things that they do.
A. responsible
B. popular
C. respectful
D. anxious
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By the end of this year, they () a new program in Europe.
A. had started
B. start
C. are starting
D. will have started
秩边穴配中极穴治疗膀胱疾患属于
A. 合募配穴法
B. 前后配穴法
C. 腰腹配穴法
D. 俞募配穴法
E. 上下配穴法
限制箍筋最大间距的主要目的是( )。
A. 控制箍筋的配筋率
B. 保证箍筋的用量不致过大
C. 保证箍筋和斜裂缝相交
D. 保证浇筑混凝土时施工方便
He found it difficult to ______ the fact that the ship was lost in a heavy storm.
A. receive
B. keep
C. obtain
D. accept