皮皮学，免费搜题
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【单选题】
以下箭头所指,代表的影像为?A.
肺动脉段
B.
右心室
C.
左心房
D.
左心室
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【简答题】I paid a visit to Cambridge last January. Though the trip took me 5 hours and it rained the whole day with strong winds there, the town deserved a visit. The bus started at 6:10 a. m. It stopped at 4...
【简答题】—I usually go' to Cambridge by train. —Why not ______- by coach for a change? [A] trying to go [B] to try going [C] try going [D] to try to go
【单选题】I_______to Cambridge in years, not since we graduated.
A.
haven’t been back
B.
didn’t go
C.
have been back
D.
went back
【简答题】阅读理解 I paid a visit to Cambridge last January. Though the trip took me 5 hours and it rained the whole day with strong winds there, the town deserved a visit. The bus started at 6:10 a. m. It stopped...
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