40. The passport originated as a traveler’s official letter of introduction _
__________ by his country and ___________ to foreign governments.
(A) issued, addressed
(B) issuing, addressing
(C) issued, addressing
(D) issuing, addressed
答案為什麼是A 我選C
6. Getting students in school is ___________; getting them out with the knowle
dge they require is ___________.
(A) one, other
(B) one thing, another
(C) one, another thing
(D) one thing, other thing
答案B 我選C 請問是沒有這種用法嗎？
7. There are logistical challenges ___________ adopting this innovative model
of business operation.
(A) be
(B) to
(C) if
(D) so
這題為什麼是B 不太會翻～
求解釋 不好意思問題有點多