A-A+
Linda feels exhausted because she ______ so ma
问题详情
Linda feels exhausted because she ______ so many visitors today.
A.has been having
B.had been having
C.was having
D.had had
参考答案
正确答案:A
解析:本题考查现在完成进行时。现在完成进行时have/has been doing的用法是指动作或状态从过去某时开始,持续到现在,可能继续下去,也可能刚刚结束,而且本题主句谓语动词为一般现在时,所以从句也应该与现在时有关。如:He hasn’t been having much luck since he came here.(他自从到这儿没交多少好运。)