当前位置: X题卡 > 所有题目 > 题目详情

Both his parents look sad. Maybe they     what's happened to him. A. knew B. have known C. must kn...

查看本题答案

你可能感兴趣的试题

are both    both are    are all    all are  
both of them    both of who    whom    both of whom  
The parents as well as their child   Not the parents but their child   Neither the child nor his parents   Both the parents and their child  
Both Bill and his parents    Not only Bill but also his parents   Bill and his parents    Bill as well as his parents  
look after  to look after  look on  to look on  
all    Both    neither    either  
with; in    in; with    in; in    with; with  
all are    are all   both are    are both  
The parents as well as their child   Not the parents but their child   Neither the child nor his parents   Both the parents and their child  
The parents as well as their child   Not the parents but their child   Neither the child nor his parents   Both the parents and their child  
bring    wear    show    hold  
to look for    look for    looked for    looks for  
B.C.D.四个选项中选出可以填入空白处的最佳选项。 Both his parents look sad . Maybe they __what's happened to him .   A. knew    have known    must know   will know  
are all    all are    are both    both is  
which    what    he    it  

热门试题

更多