作业帮2．The doctor and nurse of the hospital __________________ the meeting.A.is attending B.are to attend C.is to attend D.was attending 7．Among the decisions that most people make,_____________ a house is maybe the biggest one.A.purchasing B.purchase
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2．The doctor and nurse of the hospital __________________ the meeting.A.is attending B.are to attend C.is to attend D.was attending 7．Among the decisions that most people make,_____________ a house is maybe the biggest one.A.purchasing B.purchase
2．The doctor and nurse of the hospital __________________ the meeting.
A.is attending B.are to attend C.is to attend D.was attending
7．Among the decisions that most people make,_____________ a house is maybe the biggest one.
A.purchasing B.purchases C.have purchases D.being purchased
8．He came back late,__B____________________ which time all the guests had already gone.
A.for B.before C.after D.by
2．The doctor and nurse of the hospital __________________ the meeting.A.is attending B.are to attend C.is to attend D.was attending 7．Among the decisions that most people make,_____________ a house is maybe the biggest one.A.purchasing B.purchase
第2题 C 因为这里的主语是 The doctor and nurse,表示是医生兼护士,所以主语要看成单数第三人称,表示要去参加那个会议.
第7题 A 因为这里缺少主语成分,动名词做主语.
第8题 这里是一个非限定性定语从句,是说在这个时间之前宾客们都走了,所以答案选B
2、C
The doctor and nurse 指的是 一个人，即这个人又是医生 又是护士。
7、A
这题不是很确定 ，反正我是按主动的非谓语 那就是选A
8、 D
by the time 在那个时候 ，就是说他在那些客人回来的时候 他才回来