皮皮学，免费搜题
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搜题
【单选题】
慢性泪囊炎的临床表现下列哪项是错误A.
泪溢
B.
结膜充血
C.
视力减退
D.
眼睑皮肤糜烂、潮红
E.
粘液脓性分泌物多
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】设有以下语句：char x=3,y=6,z;z=x^y<<2;则z的二进制值是< /div>
A.
00010100
B.
00011011
C.
00011100
D.
00011000
【单选题】设有以下语句 char x=3,y=6,z z=x^y$amp 则z的二进制值是
A.
00010100
B.
00011011
C.
00011100
D.
00011000
【单选题】v> How does the flame method work?
A.
v> (a) Each element burns at a different color, so by burning an unknown element we can determine what it is based on the color.
B.
(b) Each element burns at a different temperature by burning at different temperatures we can isolate the desired compound.
C.
(c) Each element burns at a different temperature by burning at different temperatures we can identify the unknown compound.
D.
(d) By timing how long a compound burns we can determine how much of that compound is present.
【单选题】We can inter from the passage that a sense of care______.
A.
does not come until a person grows to be an adult
B.
should be taught to children through actions instead of words
C.
means small acts of kindness
D.
can be learned through watching how kind one is to others and to animals
【单选题】设有以下语句 char x=3，y=6，Z； z=x^y＜＜2； 则z的二进制值是
A.
00010100
B.
00011011
C.
00011100
D.
00011000
【单选题】设有 char x=3,y=6,z;z=x^y<<2; 则 z 的二进制值是( )。
A.
00010100
B.
00011000
C.
00011100
D.
00011011
相关题目：
【单选题】设有以下语句：char x=3,y=6,z;z=x^y<<2;则z的二进制值是< /div>
A.
00010100
B.
00011011
C.
00011100
D.
00011000