These shoes are comfortable () pretty.
A. in turn
B. rather than
C. in the best position to
D. other than
主动脉瓣关闭不全
A. 心包叩击音
B. S2逆分裂
C. GRAHAMSTEELL杂音
D. AUSTINFLINT杂音
E. 收缩中期喀喇音
Dishes in Sichuan are noted for their varied and ()flavors.
A. fresh
B. tender
C. heavy
D. light
What does CAAC stand for？
A. Civil Air&Aviation Corp.
B. China Air&Aviation Civil
China Air Administration Corp.
D. Civil Aviation Administration of China
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