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【单选题】
下列可以正确表示字符型常数的是。A.
"a"
B.
't'
C.
"\n"
D.
297
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皮皮学刷刷变学霸
举一反三
【单选题】Why does the author think it a disadvantage for a woman to invite men out for a dinner?
A.
Because it is always considered as another kind of business by colleagues.
B.
Because men don't like to pay the bill.
C.
Because men usually look down upon the woman inviting him to dinner.
D.
Because the woman always goes home late into the night.
【单选题】光合作用中红光和蓝光的效率最高，因为( )。
A.
它们是唯一不被类胡萝卜素吸收的光
B.
叶绿素能更多地吸收这些光
C.
这些光是可见光谱中能量最高的
D.
这些光能激活ATP合成酶
【单选题】What sort of men does the second woman like?
A.
Men with masculine faces
B.
Men who look intelligent
C.
Men with nice smile
D.
Men with curly hairs
【单选题】What sort of men does the first woman like?
A.
Men with feminine faces
B.
Tall men with a beard
C.
Men who look cool
D.
Men who look kind
【简答题】氟氯烃,经紫外线照射,缓慢地分解成( )、( )和( );消耗臭氧的是( )原子。
【单选题】患者,女,69岁,因肾功能不全在肾内科住院,患者食欲差、恶心、乏力,为患者进行晨间护理的内容不包括
A.
整理床铺
B.
面、手部清洁
C.
测生命体征
D.
检查局部皮肤受压情况
E.
口腔护理
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