-Have the exam results arrived yet? -No. They were due to have arrived at the sc
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—Have the exam results arrived yet?
—No. They were due to have arrived at theschool today but apparently the exam board themyet.
| A．didn’t post | B．hasn’t posted | C．doesn’t post | D． hadn’t posted |
试题答案
【答案】
B
【解析】考察时态。根据yet可知是本题是完成时因为yet常常与完成时连用。