______you transfer your account, sign on the dotted line.

admin2015-03-21  25

问题 ______you transfer your account, sign on the dotted line.

选项 A、While
B、Because
C、During
D、Before

答案D

解析 Before indicates a sequential time relationship. Choice(A)indicates a simultaneous time relationship. Choice (B)indicates cause and effect. Choice (C)indicates a simultaneous time relationship but is not followed by a subject and verb.
转载请注明原文地址:https://jikaoti.com/ti/SFUsFFFM
0

随机试题
最新回复(0)