A．0.7 percent.B．0.9 percent.C．20 percent.D．80 percent.
A. 0.7 percent.
B. 0.9 percent.
C. 20 percent.
D. 80 percent.
查看答案
A．Because of the application of new technology and methods.B．Because of the decrease o
A. Because of the application of new technology and methods.
Because of the decrease of government payments.
C. Because of the increase in agriculture export.
D. Because of Canada's dependence on agricultural import.
What does "condescend" (Line 8, Para 3) mean？
A. Retentive.
B. Force themselves.
C. Make efforts.
D. Be humble and accept.
A．They should help maintain the equipment.B．They should keep a watchful eye on their c
A. They should help maintain the equipment.
B. They should keep a watchful eye on their children.
C. They should stop their children from climbing ladders.
D. They should teach their children how to use the equipment.
听力原文：W: Professor Newman, a few of us at the hack didn't get a copy of your reading assignment.
M: Well, there are only thirty-eight names on my class list, and I didn't bring any spare copies
Q: What do we learn from the conversation？
(17)
A. Some students at the back cannot hear the professor.
B. The professor has changed his reading assignment.
C. Some of the students are not on the professor's list.
D. The professor has brought extra copies of his assignment.
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