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【单选题】
线虫发育最适温度一般在 ( )A.
15-30℃
B.
5-20℃
C.
30-40℃
D.
5-10℃
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【简答题】阅读理解。 Dr. Glenn Tisman, a cancer specialist, knew his young neighbor, Ray Bateman, had an unusual mind. But he had no idea at the time that 12-year-old Ray had the ability to become his partner in can...
【单选题】男，62岁，乙型肝炎病史10年，近日出现呕血、柏油样便，继之神志恍惚来诊。检查：Bp80/50mmHg，巩膜黄染，言语不清，定向力丧失，计算能力下降，幻觉出现，睡眠时间倒错，有扑翼震颤，肌张力增高，脑电图异常，HB60g/L，血pH7.48，血清钾2.8mmol/L，血氨升高。
如患者出现狂躁不安可给予（ ）
A.
吗啡
B.
水合氯醛
C.
哌替啶
D.
副醛
E.
异丙嗪
【单选题】已知平面应力状态下的单元体如图所示，则相应的第四强度理论的相当应力σr4=( )。【图片】【图片】
A.
184.4MPa
B.
170.6MPa
C.
150MPa
D.
190MPa
【单选题】Tasty coco powder, _____ with milk, _____ so good that that child will be asking for more. [ ]
A.
mixed; tastes
B.
was mixed; tastes
C.
to mix; taste
D.
mixing; taste
【单选题】已知平面应力状态下的单元体如图所示，则相应的第三强度理论的相当应力σr3=( )。【图片】
A.
184.4MPa
B.
170.6MPa
C.
150MPa
D.
190MPa
【单选题】Have you brought____ for Lindas birthday? Not exactly. Just some flowers
A.
something unusua
B.
anything unusually
C.
unusual something
D.
unusual anything
【单选题】Even if an advertisement does not lie, it does not mean it is altogether _______.
A.
constant
B.
unusual
C.
precious
D.
innocent
【简答题】It has been unusua11y cold this winter and experts say it' s not ____ .
【简答题】这个曲子左手使用较多的指法是 。
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