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请问这几个选择题应该怎么选,

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/14 11:53:40
请问这几个选择题应该怎么选,
1.This is the time-I'm at the reception hall.The guests______arrive at any moment.
A :must
B :need
C :should
D :can
2..___with designing the bridge,the engineer has no time to take care of his sick mother.
A :Occupied
B :Having occupied
C :Occupying
D :To occupy
这道题为什么选A不选B呢?
1.This is the time-I'm at the reception hall.The guests______arrive at any moment.
A :must B :need C :should D :can
答:D
译:已经是约定时间,我现在接待室 .客人们随时都可能到.
析:考查情态动词.can用于肯定句,表示理论上的可能性.
评:湖南省雅礼中学2011届下学期高三第七次月考试卷 考题24题
语境竟然与越狱第一季类似:
-Where are you?你在哪里?
- I'm sor..this isn't the time,I'm sorry.对不起,现在不 是时候
- This is the time-- I'm at the reception hall.已经是约定时间,我现在接待室
- The coordinator's here.The vendors.中介来了,卖家也到了
语感是D.不过参考答案很有可能是C,因为理论上的可能性,没有意义.should表示“应该”不是“义务”,而是一种推测,比must弱.比may强
2..___with designing the bridge,the engineer has no time to take care of his sick mother.
A :Occupied B :Having occupied
C :Occupying D :To occupy
这道题为什么选A不选B呢?
答:这题比较简单.A是过去分词,表示“被动”,B是现在分词的完成主动式,表示主动,在.之后.显然,the engineer is occupied with doing sth.=he is busy with sth.是忙于做某些.
请注意occupy本是一个及物动词,主动态后需要跟一个宾语.从它后面跟的是介词不是名词,知道不能选 BCD.这三个都是主动式.
译:由于忙于设计大桥,工程师没有时间照顾生病的母亲.
再问: 解释得非常详细清楚,谢谢!那请问如果B答案是being occupied或者having been occupied呢?