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搜题
【单选题】
正常人体内环境的理化特性经常保持何种状态
A.
固定不变
B.
相对恒定
C.
随机多变
D.
绝对平衡
E.
在一定时间内绝对不变
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参考答案:
举一反三
【单选题】细菌细胞膜有诸多功能,但不包括( )。
A.
参与细胞呼吸过程
B.
细菌遗传物质的复制
C.
进行生物合成
D.
营养物质的摄取与代谢物的排出
E.
形成中介体
【单选题】Don’t always think you are _______ to the others; in fact, you are just an ordinary person.
A.
inferior
B.
superior
C.
sensitive
D.
sensible
【单选题】物流中心的包装作业目的不是要改变商品的销售包装,而在于通过对销售包装进行组合、 拼配、加固,形成适于物流和配送的组合包装单元,表现的是物流中心的( )。
A.
运输功能
B.
储存功能
C.
流通加工功能
D.
包装功能
【单选题】---You just think of yourself! You kept us waiting for you for over two hours. ---I’m sorry that you _____________think so.
A.
would
B.
should
C.
could
D.
might
【单选题】----You just think of yourself! You kept me waiting for at least three hours. ----I am sorry that you _____ think so.
A.
would
B.
might
C.
could
D.
should
【单选题】已知x=43,ch='a’,y=0;则表达式(x>=y&&ch<’b’&&!y)的值是( )
A.
0
B.
1
C.
语法错误
D.
【单选题】-Your dress is just wonderful! - . [     ]
A.
You are right, thank you.
B.
Thank you, and you?
C.
No, no, yours is the best.
D.
Thank you. I'm glad to hear that.
【单选题】—You just think of yourself! You kept me wailing for at least three hours. —I' m sorry that you _____________ think so.
A.
would
B.
should
C.
could
D.
might
【单选题】已知x=43, ch='A’,y=0;则表达式(x>=y&&ch<'B’&&!y)的值是:
A.
0
B.
语法错误
C.
1
D.
”假”
【单选题】已知x=43, ch='A’,y=0;则表达式(x>=y&&ch<'B’&&!y)的值是:( )
A.
0
B.
语法错
C.
1
D.
“假”
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