问题
选择题
_What is Mom doing now?
_She______in the kitchen for us.
A．cooks
B．is cooking
C．cooked
D．will cook
答案
答案：B
本题上句问的现在正在做某事，回答语也应该用现在进行时，结构为be+doing，故本题选B。
搜题请搜索小程序“爱下问搜题”
_What is Mom doing now?
_She______in the kitchen for us.
A．cooks
B．is cooking
C．cooked
D．will cook
答案：B
本题上句问的现在正在做某事，回答语也应该用现在进行时，结构为be+doing，故本题选B。