2. 考研
  3. Customers (are asked) to ensure that they (have given) correct change before (leaving) the shop as mistakes cannot be (afterward

Customers (are asked) to ensure that they (have given) correct change before (leaving) the shop as mistakes cannot be (afterward

admin2005-07-06  74
问题 Customers (are asked) to ensure that they (have given) correct change before (leaving) the shop as mistakes cannot be (afterwards) remedied.
选项 A、are asked
B、have given
C、leaving
D、afterwards
答案B
解析 被动式，需要将have given 改成have been given。
转载请注明原文地址:https://kaotiyun.com/show/mJmi777K
0

在职申硕（同等学力）英语

相关试题推荐
随机试题
最新回复(0)