family(家庭), group(小组), police(警察),committee(委员会), team(组), box(盒), audience(观众)等词,可以是单数,也可以是复数,关键要看题目所给的提示,例如:
The whole box of matches _____ wet; I couldn't light a simple one
A. was
B. is
C. were
D. are
解题思路:这道题如果没有后半句I couldn't light a simple one,是没办法解答的。这句话提示了两点:
(1)时态为"过去时",故B、D已不可能了;
(2)"a simple one"说明是指盒子内的一根根火柴,故答案为C.试想,如果我们把后半句改为 "I had to throw it away", 那么正确答案应是A.
所以,看清题目的提示对于解题是非常重要的。