2. 财务会计
  3. Until then, his family ______ from himfo

Until then, his family ______ from himfo

Loveyou2019-12-17  5
问题 Until then, his family ______ from himfor six months.
选项 A.didn't hear          B.hasn't been hearingC.hasn't heard          D.hadn't heard
答案D
解析考查时态。句意为“直到那时，他的家人已经有六个月没有收到他的信了”。then是过去的时间，until then表示没有收到信这个动作是在then之前，应该使用过去完成时，答案为D。
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