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【简答题】
函数y=2x的图象与函数y=x+1的图象的交点坐标是______.
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参考答案:
举一反三
【单选题】I don't think it is cold today, ? [     ]
A.
do I
B.
don't I
C.
is it
D.
isn't it
【单选题】What is the weather probably like in Italy now?
A.
It is going to rain.
B.
It is cold and depressing.
C.
It is warm and sunny.
D.
It is windy.
【单选题】How's the weather today? [     ]
A.
It is cold and windy.
B.
It is young.
C.
It's here.
【单选题】Dark glasses are sometimes worn to ________ the eyes from strong sunlight .
A.
protest
B.
guarantee
C.
protect
D.
prevent
【单选题】管理的首要职能是
A.
计划职能
B.
组织职能
C.
控制职能
D.
领导职能
E.
人员管理职能
【单选题】正常人血液中尿素含量约占非蛋白氮的()
A.
25%
B.
45%
C.
55%
D.
60%
E.
80%
【单选题】当三坐标测量机编号程序自动运行时,要防止探针与工件的干涉,要注意( )拐点。
A.
减少
B.
增加
C.
不变
D.
调整
【简答题】A.I like the weather in Shenyang. B.Well, it is cold in winter and hot in summer. C.It is the nicest season of the year. D.It is going to snow tonight.
【单选题】正常人血液中尿素含量约占非蛋白氮的()
A.
80%
B.
60%
C.
55%
D.
45%
E.
25%
【判断题】The term per pro (p.p.) is sometimes used in signatures and means 'for and on behalf of'.()
A.
正确
B.
错误
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