单项选择题

‌异位妊娠是指‏
‌‏

A．B.受精卵着床于子宫及其附件以外  
B．A.受精卵着床于子宫以外  
C．D.受精卵着床于腹腔以外  
D．C.受精卵着床于子宫腔以外  
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'I can't praise his high efficiency ______', George said, 'even though I don't like him personally.'A.sufficientlyB.adequatelyC.enoughD.abundantly
A.'
A.sufficiently
B.adequately
C.enough
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The word 'aptly' in line 1, paragraph 4 is closest in meaning to ______.A.capably.B.carefully.C.safely.D.suitably.
A.A.capably.
B.carefully.
C.safely.
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