There ______ that you must keep in mind while dealing with this problem.

admin2009-02-15  27

问题 There ______ that you must keep in mind while dealing with this problem.

选项 A、is one or two points
B、are one or two points
C、is a point or two points
D、are a point and two points

答案B

解析 题目的意思是:当你要解决这个问题时,你必须记住一两个要点。所以答案为[B]。
转载请注明原文地址:https://kaotiyun.com/show/VwAd777K
0

最新回复(0)