肺移植后期死亡最常见的原因是()。
A.支气管吻合口瘘
B.移植肺感染
C.支气管吻合口狭窄
D.闭塞性细支气管炎
E.排异反应
参考答案:D
The performance of the host, _______ to please the audience and draw their attention, was greeted with a cold silence, however.[ ]
A. had intended
B. intended
C. intending
D. to intend
读下面甲、乙两区域图,回答下列问题。
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(2)写出甲图中C地主要农产品名称及该地发展农业的限制性因素及解决措施。
(3)广东省在B地大力建设产业转移工业园,试分析该地承接产业转移的区位优势。