---Havethepartsweneedforthecopyingmachinearrivedyet?  ...

问题详情：

 ---Have the parts we need for the copying machine arrived yet?

   ---I ordered them last week, but something _______them up.

   A. holds                 B. is going to hold          C. will hold         D. is holding

【回答】

D

知识点：动词时态与语态

题型：选择题