题目内容

Every product______before it is sold.

A. needs to examine
B. needs to have examined
C. wants examining
D. wants to exam

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A. argued
B. debated
C. consulted
D. bargained

A. 经营决策
B. 业务决策
C. 管理决策
D. 风险决策

A. Moreover
B. Therefore
C. However
D. Likewise

A. the widespread Internet technology
B. a globalized economy
C. the learning of foreign languages
D. the expansion of businesses