He promised me a letter; he ought to ______ it days ago.A、have writtenB、writeC

游客2025-05-06 51

问题 He promised me a letter; he ought to ______ it days ago.

选项 A、have written
B、write
C、had written
D、be writing

答案 A

解析 ought to have done sth.意为“原本应该做某事(但却没做)”。

转载请注明原文地址:http://tihaiku.com/zcyy/4064080.html

相关试题推荐

随机试题

最新回复(0)

Hepromisedmealetter;heoughtto______itdaysago.A、havewrittenB、writeC