33. Amy has tears on her face after stepping out of the boss’s office. She ________ have been scolded by him again.
(A)will
(B)should
(C)must
(D)ought to

答案:登入後查看
統計: A(24), B(202), C(1209), D(109), E(0) #604612

詳解 (共 5 筆)

#3552982

ought to have p.p 只能用在現在發生的事情

must have P.P是確定過去有發生這類的事情

should have p.p 過去應該怎樣,現在卻沒有發生

有錯誤請糾正

21
0
#3183337
 must have been  sco...
(共 91 字,隱藏中)
前往觀看
10
0
#896700
must have pp
9
0
#3230599

為何 ought to 不行


3
0
#894781
求高手幫忙解釋 為何其他三項不行
2
0