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【简答题】
沉降速度是指_______，此速度亦称为_______速度。
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皮皮学刷刷变学霸
举一反三
【单选题】It was playing computer games that cost the boy plenty of time he ____ doing his lessons.
A.
might have spent
B.
ought to have spent
C.
must have spent
D.
could have spent
【简答题】主题的类型划分
【单选题】It was playing computer games that _______ the boy plenty of time that he ________ doing his lessons.
A.
spent; must have been
B.
cost; ought to have spent
C.
wasted; wouldn’t have been
D.
took; can’t have spent
【简答题】主题餐饮活动的主要类型有哪些?策划主题餐饮活动的主要步骤有哪些?
【单选题】It can be inferred from Para.7 that _____.
A.
Roberts was a clever kid because he intuitively knew the different implications of “wanted in Somebody’s office” and “Somebody wants to see you”
B.
Roberts was probably a kid who got into trouble a lot at school because he had plenty of experience of being told either that he was wanted by the master or that the master wanted to see him
C.
Roberts was convinced that he must have committed some serious offense which he wasn’t aware of yet
D.
Roberts didn’t expect the master’s summoning of him to have any serious consequences since he had a clear conscience
【简答题】主题的类型划分。
【单选题】It was playing computers games that cost the boy plenty of time that he _____going his lessons
A.
could have spent
B.
ought to have spent
C.
might have spent
D.
must have spent
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