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【单选题】
如果在一个非零无符号的二进制整数之后添加一个0,则此数的值为原来的( )A.
4倍
B.
2倍
C.
1/2
D.
1/4
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【简答题】Whom did Mr. Black buy present for?
【单选题】There is a nice-looking car there. I wonder ______.
A.
whom it belongs to
B.
whom does it belong to
C.
it belongs to whom
D.
whom does it belong
【单选题】There is a nice-looking car there. I wonder ______. A) whom it belongs to B) whom does it belongto C) it belongs to whom D) whom does it belong
A.
whom it belongs to
B.
whom does it belongto
C.
it belongs to whom
D.
whom does it belong
【简答题】吸气性呼吸困难严重者可出现三凹征，三凹征是指A. 胸骨上窝、锁骨上窝和肋间隙在吸气时明显下陷B. 胸骨上窝、锁骨上窝和肋间隙在呼气时明显下陷C. 胸骨上窝、锁骨下窝和肋间隙在吸气时明显下陷D. 胸骨下窝、锁骨上窝和肋间隙在吸气时明显下陷E. 胸骨上窝、锁骨下窝和肋间隙在呼气时明显下陷
【简答题】With whom you can consult if you want to know more about Mr. Liu? His __________, Mr. Wang Zhanjun.
【单选题】Whom does Mr. Collins marry?
A.
Miss Jane Bennet
B.
Miss Lydia Bennet
C.
Miss Bingley
D.
Miss Charlotte Lucas
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