Some new technological problems in the introduction of the new systems will occur in the future.
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【C19】
A. generate
B. create
C. manufacture
D. yield
听力原文：W: Could I hand in my paper a few days later？
M: I'm afraid that's out of the question.
Q: What does the man mean？
(19)
A. The paper must be turned in on time.
B. The question wasn't very clear.
C. He should ask a different person.
D. His request was made too late.
W: I knew you would. You certainly deserve it.
Q: What does the woman mean？
(16)
A. She has confidence in him.
B. She is surprised at the news.
C. She has also won a scholarship.
D. She is not interested in the news.
What does Jason advise Kelly to do？
A. To give a gift to the neighbors.
B. To complain frankly.
C. To talk strategically.
D. To keep the kids asleep as she can.
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