A．capableB．competentC．ableD．efficient
A. capable
B. competent
C. able
D. efficient
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A．situationB．environmentC．conditionD．state
A. situation
B. environment
C. condition
D. state
In the US, people argue about
A. whether people under 18 need cosmetic surgery.
B. under what circumstance people should have cosmetic surgery.
C. at what age people should have cosmetic surgery.
D. whether cosmetic surgery should cater for average people.
若已知弯折锚筋为3Φ18的钢筋，则弯折锚筋的锚固长度最接近下列()项数值。
A. 529mm
B. 502mm
C. 566mm
D. 448mm
A．confusingB．astonishingC．bewilderingD．surprising
A. confusing
B. astonishing
C. bewildering
D. surprising
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