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【判断题】
对于STM-N系统，B2一次最多可以监测到36个误码块。A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】The government will pipe natural gas to the city's homes in order to ______.
A.
solve the problem of being short of fuel
B.
bring down the cost of daily life
C.
reduce the pollution of the capital
D.
keep up with the development of modem society
【简答题】第八次纸质作业批改标准 A:优秀 B:良好 C:合格 ×:未按量完成 √:按量完成 :未上交
【单选题】可吸入颗粒物的粒径为
A.
＜ 10 μ m
B.
＞ 5 μ m
C.
5 μ m ～ 15 μ m
D.
1 μ m ～ 5 μ m
E.
0.1 μ m ～ 4 μ m
【单选题】Dr. Smith failed many times but he finally ______ to find a successful way to solve the problem.
A.
broke off
B.
broke down
C.
broke out
D.
broke through
【简答题】The special committee recommended that _________ (这项工程不应动工)until all the preparations have been made.
【简答题】To solve the problem of domestic violence, some people suggest that a kind of special service educating abusive partners should be used so as to ____________
【简答题】Washington and Lee worked together with parents as______to help minorities at a special pre-enrollment session.
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