题目内容
19. The first thing you must remember is that in order to succeed, it is almost compulsory that you be optimistic.
A. must B. will
C. need D. should
19. D考査虚拟语气。句意:你必须记住的第一件事情是,为了成功,你一定要乐观。在表示命令、要求、建议、义务等的句子中,从句用虚拟语气,should可以省略。这些词有order, suggestion, suggest, demand, proposal, propose, compulsory等。
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