【单选题】【消耗次数：1】
He didn’t show up at the party yesterday. He ＿＿＿＿ in the lab.
①
must have been busy working
②
must be busy wording
③
must be busy to work
④
would have been busy working
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相关题目
【单选题】
He didn’t show up at the party yesterday. He ＿＿＿＿ in the lab.
①
must have been busy working
②
must be busy wording
③
must be busy to work
④
would have been busy working
【单选题】
Henry was very busy yesterday．Otherwise he______ to our my birthday party.
①
would have come
②
came
③
had come
④
will come
【单选题】
I often ______ the cooking for my family, but recently I have been too busy to do it.
①
will do
②
do
③
am doing
④
had done
【单选题】
She didn’ t come to the party last Sunday._____, she must
have made the party more exciting.
①
If she came
②
Would she come
③
Had she come
Did she come
【单选题】
He [填空] very busy this week, he [填空] free next week.
①
will be,is
②
is,is
③
will be,will be
④
is,will be
【单选题】
—Who broke the window ? —Not me. It must have been ____ else.
①
someone
②
anyone
③
everybody
④
nobody
【单选题】
I was very busy yesterday, otherwise I to the meeting.
①
had come
②
would have come
③
would come
④
came
【单选题】
I was very busy yesterday, otherwise I to the meeting.
①
had come
②
would have come
③
would come
④
came
【单选题】
9. He must have got into your room ______ at night.
①
somewhat
②
somehow
③
however
④
whatever
随机题目
【多选题】
下列关于作为国际经济主体的国的表述哪些是正确的？（）
①
国家只有自愿放弃豁免权，以平等的民事主体资格进行民事和经济活动时，才是国际经济法主体。
②
作为国际经济法主体时，国家仅以其授权以国家的名义从事民事和经济活动的组织和机构的财产为限承担民事责任
③
国家作为国际经济法主体所进行的活动，包括其对经济的管理和监督。
④
国际经济法的内容不仅包括经济法律规范和民事法律规范，还包括部分行政法律。