If there are questions the students will_________
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If there are questions,the students will__________.
A.talk to the teacher through"intercoms"
B.raise their hands and wait for the answer
C.discuss them with the rest of the class
D.solve the problems all by themselves
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答案:A
根据是第五段第一句:Should question arise , the students will be able to talk directly to the teacher on individual intercoms without disturbing the rest of the class.
