问题
选择题
In case of emergency, whether knowing how to apply first aid or not really ________ in matters concerning wounds like swollen wrists, broken arms, burns, cuts, and so on.
A．makes difference
B．makes a difference
C．makes differences
D．makes different
答案
答案：B
题目分析：句意：在紧急情况下，是否懂得紧急施救在某些事上有很大的影响，象手腕肿胀、胳膊断了、烧伤以及砍伤等等。make a difference有影响，有关系。根据句意故选B。
点评：本题难度适中。固定短语主要考查它们的意义，但是它们是在一定的语言环境下而出现的，所以考生必须能正确理解句子的句意。
即学即练：Our team ______ twelve men and three women.
A. is made of B. made up of C. is made up of D. makes up of
解析：C。句意：我们的队由12男士和3个女士组成。