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【单选题】
某单边带接收机接收8277KHZ单边带信号，接收机的第一中频为38MHZ，第二中频为8MHZ，则插入载波振频率为（）.A.
38MHZ
B.
8MHZ
C.
30MHZ
D.
46.227MHZ
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皮皮学刷刷变学霸
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【简答题】achieve success
【单选题】Young people are encouraged to have more experiences because
A.
they help to achieve success in the future.
B.
they show one's value.
C.
they develop one's potential.
【简答题】keep working hard, and you will achieve success. (保持句意不变) _____ _____ keep working hard, you will achieve success.
【单选题】Andersen's fairy tales didn't achieve success until after he died.
A.
Right
B.
Wrong
C.
Not mentioned
【单选题】The most important educational factor for a child to achieve success in school and life is to______.
A.
receive a good and early pre-schooling
B.
prolong his or her learning time in school
C.
get instruction from more excellent teachers
D.
get person-to-person help from the teachers
【单选题】在第一审刑事判决书中，被告人的住址应当写住所所在地，住所所在地与经常居住地不一致的，写（）。
A.
经常居住地
B.
住所所在地
C.
住所所在地或经常居住地
D.
住所所在地和经常居住地
【单选题】•Read the article below about losing an accent to achieve success, and the questions on the opposite page. •For each question 18--18, mark one letter (A, B, C, or D) on your Answer Sheet for the answe...
A.
He could not get along well with his colleagues.
B.
He made mistakes at work just because of his accent.
C.
His talent and passion for work were ignored.
D.
Both B and Ｃ.
【简答题】Andersen's fairy tales didn't achieve success until after he died.
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