She almost _______to her hero in her rhymes.
A. candidate
B. discuss
C. love
D. propose
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A:______we go to see a film tonight?B:Good idea.
A. Will
B. Shall
C. Where
D. Are
He had learned more than 5000 English words ______he entered the univerisity at the age of 16.
A. while
B. when
C. but
D. although
Henry looked very much______when he was caught cheating in the math exam.
A. discouraged
B. embarrassed
C. disappointed
D. bewildered
下列属于测控电路的功能是
A. 放大与滤波
B. 调制与解调
C. 细分与辨向
D. 运算与转换