中国第一长洞是()
A王屋山洞
B赤城山洞
C青城山洞
D双河洞
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肾具有的功能不包括()
A. 利水
B. 藏精气
C. 助消化
At last nights party Larry said something that I though was beyond me. The underlined part
A. I was unable to do
B. I couldn"t understand
C. I was unable to stop
D. I couldn"t tolerate