It is about 600 years ago ______ the first clock was made.[ ]A. that B. unti
题型:0119 月考题难度:来源:
It is about 600 years ago ______ the first clock was made.
[ ]
A. that B. until C. before D. when
答案
A
举一反三
— I don"t believe that John can remember what the robber was like. — You"re quite wrong. l know it was dark. but he _____ the robber"s face — I"m sure of it!