题目内容

混凝土的碳化是混凝土所受到的一种()。

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混凝土徐变 名词解释

According to Para. 2,few troubled students turn to counselors for help because they______.

A. will be asked to leave school
B. will receive many screening tests
C. are afraid to be laughed at by peers
D. will pay more for counseling services

The statement "College can be tough" is used to introduce______.

A. the severity of mental illnesses at college
B. the fierce competition of earning scholarships
C. the feeble relations between teachers and students
D. the anxiety of coping with all kinds of examinations

目前,EAN 已将()分配给中国物品编码中心使用。

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