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【单选题】
集成电路里,电子元件和线路做的越___,同样大小芯片内包含的元器件的数量就越___,集成度越___,运行速度越____。
A.
小、多、高、慢
B.
小、多、低、快
C.
大、多、高、快
D.
小、多、高、快
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【单选题】常绿大乔木,枝、叶及木材均有樟脑味。叶脉为离基三出脉,脉腋有明显腺窝的园林树种是( )
A.
樟树
B.
红楠
C.
紫楠
D.
银杏
【单选题】Though having lived abroad for years,many Chinese still ________ the traditional customs.
A.
perform
B.
observe
C.
possess
D.
support
【单选题】皮肤黄疸属于:
A.
细胞水肿
B.
脂肪变性
C.
玻璃样变性
D.
黏液样变性
E.
病理性色素沉着
【简答题】Though Chinese students lead international enrollment in many schools, they make up a small percentage of the overall student population.
【简答题】阅读理解。 Thirty years ago, few Chinese knew about American TV series, though during the 1980s and 1990s, Chinese people got the chance to watch some U.S.A. TV series like Growing Pains. Now, 1_______, Ch...
【判断题】宝宝,男,早产出生2天,生后20h出现皮肤黄染,黄疸呈进行性加重,血清胆红素268umol/L,该宝宝皮肤黄染属于生理性黄疸。
A.
正确
B.
错误
【单选题】J422焊条是生产中最常用的一种焊条, 原因是( )
A.
焊接接头质量好
B.
焊缝金属含氢量少
C.
焊接接头抗裂性好
D.
焊接工艺性能好
【单选题】常绿大乔木,枝、叶及木材均有樟脑味。叶脉为离基三出脉,脉腋有明显腺窝的园林树种是()。
A.
红楠
B.
紫楠
C.
樟树
D.
银杏
【单选题】超声诊断的成像类型不包括( )
A.
型:A=amplitude
B.
型:B=brightness
C.
E 型: E 成像  剪切波
D.
型:D=Doppler
E.
M 型: M=motion
【单选题】Though _______ abroad for years, many Chinese still ______ the traditional customs.
A.
living…perform
B.
having lived…preserve
C.
having lived…observe
D.
living…support
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