第7题: [单项选择]能使甲状腺缩小、变硬的药物是() A. 丙硫氧嘧啶 B. 普萘洛尔 C. 卢戈液 D. 甲状腺素 E. 氢化可的松 参考答案:C
第8题: [单项选择]You don't have to be in such a hurry. I would rather you ______ an hour later. A) come C) has come B) came D) would come 参考答案:B 答案解析:would rather接的从句需用虚拟语气。这是一个与现在事实相反的虚拟语气,故选B。句意:你不必如此匆忙。我情愿你一个小时后到。would rather 接的从句要么用过去时,要么用过去完成时。