【单选题】【消耗次数：1】
Someone is coming here. Who_____ it be?
①
will
②
shall
③
must
④
can
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相关题目
【单选题】
—Look, someone is coming. Guess who it ___ be?—I think it ___ be Tom.—I don’t think it ___ be ___.
①
?must; can; must; his
②
?may; can; must; him
③
?can; must; can; him
④
?might; must; can; himself
【单选题】
6. –Look, someone is coming. Guess who it _____ be?–I think it _____ be Tom.–I don’tthink it _____ be _____.
①
must; can; must; his
②
may; can; must; him
③
must; can; him
④
might; must; can; himself
【单选题】
Look,someone is coming. Guess who it_________be?I think it______be Tom.I dont think it______be_______.
①
must;can;must;his
②
may;can;must;him
③
can;must;can;him
④
might;must;can;himself
【单选题】
If you show your key, you can get a 10% ( )at the restaurant here.
①
count
②
discount
③
cheap
④
discussion
随机题目
【多选题】
总效用和边际效用的关系
①
A、当边际效用为零时，总效用最大
②
B、当边际效用为零时，总效用最小
③
C、当边际效用为负时，总效用递减
④
D、当边际效用为负时，总效用递增
⑤
E、.当边际效用为正时，总效用递增
【单选题】
根据无差异曲线与消费可能线相结合在一起的分析，消费者均衡是：
①
A.无差异曲线与消费可能线相交之点
②
B.无差异曲线与消费可能线相切之点
③
C.离原点最远的无差异曲线上的任何一点
④
D.离原点最近的无差异曲线上的任何一点
【单选题】
粮食市场的需求是缺乏弹性的，当粮食产量因灾害而减少时？
①
A.粮食生产者的收入减少，因粮食价格下降
②
B.粮食生产者的收入增加，因粮食价格会更大幅度上升
③
C. 粮食生产者的收入减少，因粮食需求量会大幅度减少
④
D.粮食生产者的收入确定