问题
选择题
-Hurry up. The bus is coming.
-Wait a moment. Don't cross the street ________ the traffic(交通) lights are green.[ ]
A. after
B. until
C. while
D. since
答案
答案：B
搜题请搜索小程序“爱下问搜题”
-Hurry up. The bus is coming.
-Wait a moment. Don't cross the street ________ the traffic(交通) lights are green.[ ]
A. after
B. until
C. while
D. since
答案：B
架消费者更加让人难以容忍。