26. Passengers must board the plane 15 minutes before _____ scheduled time for departure.
(A) they
(B) them
(C) their
(D) themselves
答案:登入後查看
統計: A(55), B(18), C(314), D(24), E(0) #2888114
統計: A(55), B(18), C(314), D(24), E(0) #2888114
詳解 (共 2 筆)
#5645646
before當連接詞用為連接兩句完整句,但這題的before是當介系詞用,scheduled為形容詞,主詞就要選their(他們的日常安排時間)。
4
0