mr.smith ,as well as his wife and children ,____to beijing for a visit this weekenda are coming b is coming c has come d have come 请说解题思路,并解释每一项的用法和不同之处 谢谢
问题描述：
mr.smith ,as well as his wife and children ,____to beijing for a visit this weekend
a are coming b is coming
c has come d have come
请说解题思路,并解释每一项的用法和不同之处 谢谢
答
b is coming
答
主语是Mr.Smith,as well as his wife and two sons,不是主语，可以放到句末 be to do sth 是将要做某事 当句子中，以as well as连接的成分
答
答案是B
Mr.Smith是句子的真正主语,谓语动词跟随主语用第三人称单数
排除A D
后面有时间,是this weekend,一般周末是一周的最末,用将来时
英语中有用现在进行时表将来的计划这个用法
所以用is coming 排除C
而且后面有时间点,一般不用完成时