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【判断题】
只要新基站和原基站使用载频的频率不同，切换时就一定会进行硬切换。A.
正确
B.
错误
手机使用
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反馈参考答案：
举一反三
【单选题】Long dialogue 2
A.
One would get a spot on their tongues if they told a lie deliberately.
B.
One would have to shave their head to remove a bat in their hair.
C.
One would go to prison if they put a stamp on upside down.
D.
One would have curly hair if they ate too much stale bread.
【单选题】燃气－蒸汽联合循环发电机组带负载时的正常运行维护是最基本的、最经常的工作。在正常运行中，（）是首要的任务，在机组出现不正常工况时，必须尽快采取措施，恢复主、辅机的正常运行条件，或者限制负载直至停机。
A.
提高机组的效率
B.
保证设备工作的安全性
C.
尽可能的利用机组产生最大经验效益
D.
减小燃气机组的气耗
【单选题】Long dialogue 1
A.
In cash
B.
By credit card
C.
With a traveler's check
D.
With his smart phone
【单选题】Long dialogue 1
A.
Signing up for membership of Sheraton Hotel.
B.
Staying in the same hotel next time he comes.
C.
Loading her luggage onto the airport shuttle.
D.
Posting a comment on the hotel's webpage.
【单选题】Long dialogue 1
A.
Give him a receipt.
B.
Confirm his flight.
C.
Look after his luggage.
D.
Find a porter for him.
【单选题】Long dialogue 2
A.
He is the only boy in his family.
B.
He becomes tearful in wind.
C.
He has stopped making terrible faces.
D.
He is his teacher's favorite student.
相关题目：
【单选题】Long dialogue 1
A.
In cash
B.
By credit card
C.
With a traveler's check
D.
With his smart phone
参考解析：
知识点：
题目纠错 0
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