13. The babysitter _____ with the child since this morning.
(A) will be
(B) has been
(C) would be
(D) is

答案:登入後查看
統計: A(33), B(218), C(24), D(15), E(0) #2356504

詳解 (共 2 筆)

#5740545
The babysitter has b...
(共 200 字,隱藏中)
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1
0
#4166131
從今天早上 (過去到現在),所以要用現在...
(共 25 字,隱藏中)
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0
0