Had they known what was coming next, they second thoughts.
| A．may have | B．could have |
| C．must have had | D．might have had |
相关试题
John was dismissed last week because of his____attitude towards his job.
| A．informal | B．casual | C．determined | D．earnest |
Since Tom_____ downloaded a virus into his computer, he can not open the file now.
| A．readily | B．horribly | C．accidentally | D．irregularly |
The melon the Smiths served at dinner would have tasted _____ if it had been put in the fridge for a little while.
| A．good | B．better | C．best | D．well |
There is an old proverb, “Love me, love my dog.” But there is _________ wisdom in this: “Love me, love my book.”
| A．some | B．much | C．more | D．most |
It is not socially ____ for parents to leave children unattended at that age.相关知识点
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