ThenewCEOaskedthatallinter-officecommunications

问题详情：

The new CEO asked that all inter-office communications ______ in writing rather than orally , ______ possible.

A. have been made; whoever                             B. would be made; whichever

C. be made; whenever                                      D. were made; whatever

【回答】

C

知识点：连词

题型：选择题