[TOEIC] 전치사, 수 일치

1. Sales of the Momo Camera dropped by 3 percent ------ the last quarter.
(A) down
(B) well
(C) and
(D) during

2. ------ severe winter weather, affected bus routes may be either redirected or temporarily suspended until the roads are cleared.
(A) According to
(B) In the event of
(C) Of the following
(D) Out if support for

3. ------ the recent expansion, the investment company's computing capacity is no longer sufficient to cope with current demand.
(A) For example
(B) Even if
(C) As a result of
(D) Additionally

4. ------ analysts's predictions, MK Electronic engineers were able to create a battery capable of lasting twice as long as previous models.
(A) Nevertheless
(B) Provided that
(C) Except
(D) Contrary to

5. Dr. Wang, who served for 20 years as an ------ part of the research team, will retire on January 31.
(A) integrate
(B) integrally
(C) integration
(D) integral