问题
选择题
My sister wants to work in a tall building which _____ still _____.[ ]
A. is; to be built
B. is; building
C. is ; being built
D. has been ; built
答案
答案：C
搜题请搜索小程序“爱下问搜题”
My sister wants to work in a tall building which _____ still _____.[ ]
A. is; to be built
B. is; building
C. is ; being built
D. has been ; built
答案：C