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【简答题】
底层地面与楼板层在构造上有什么不同?
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皮皮学刷刷变学霸
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【简答题】猜一猜，算一算，被方框挡住的是哪些数？
【简答题】一、 A student of a language school is talking with a freshman. Fill in the blanks with the words or phrases given below. ( 请选择合适的单词填空。注:填写相对应的字母) a--can b--don ’ t have to c--have to d--can ’ t...
【判断题】A student can change his major for several times at the undergraduate level in the USA.
A.
正确
B.
错误
【单选题】Nothing can stop a _____ student _____ his mind to give up his studies.
A.
promised; to change
B.
promised; changing
C.
promising; changing
D.
promising; to change
【简答题】猜一猜，十位上的数比个位上的数大3，这样的数可能是几？
【简答题】展示陈列的构成方法有几种?
【单选题】In the experiment, how can a student win?
A.
To change doors everytime you click.
B.
To check all doors all the time.
C.
To check all doors and keep clicking on the one with highest rewards.
D.
To click a random(随机的) door.
【单选题】Why does the student go to see his adviser?
A.
To find out if he can change one of his classes
B.
To ask her for a letter of recommendation
C.
To check the time of his registration appointment
D.
To learn if he still has required courses to take
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