选B what is happening there
A what we will deal with the computer
deal with 有宾语computer 不用what 用how will改成can
C could表语气不表示过去时态
D move搬家 瞬间动词 how long跟延续性的动词
选B what is happening there
A what we will deal with the computer
deal with 有宾语computer 不用what 用how will改成can
C could表语气不表示过去时态
D move搬家 瞬间动词 how long跟延续性的动词