嘌呤核苷酸循环是存在于骨骼肌和心肌中的一种特殊的联合脱氨基作用方式。 ()
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What did Baker do after he shot at the wood from fifty yards away?
A. He drew a target round the hole.
B. He brought it in a car.
C. He put it in the garden.
Only Ella knew how to comfort Jo.
A. Right.
B. Wrong.
C. Doesn't say.
Who runs the coffee cafe?
A high school.
B. Students in a high school.
C. Teachers in a high school.
D. A business company.
听力原文:How can I get there?
(9)
A. That's all I want.
B. This way, please.
C. Yes, I'd like to have some fish.