-Canyoumakesure      ?       --Sorry,Ican't.   A.whenwi...

问题详情：

-Can you make sure       ?        --Sorry, I can't.

    A. when will she arrive                   B. whether she will join us or not

    C. why she would speak in the meetingD. where can she have a discussion with me

【回答】

B

知识点：宾语从句

题型：选择题