皮皮学,免费搜题
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搜题
【单选题】
在逻辑代数加运算中规则1+1应该等于
A.
2
B.
10
C.
1
D.
0
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举一反三
【单选题】The sentence '...changing your face or improving your body will be limited not by your imagination or desire, but by the size of your bank account. ' (Para. 3) means that
A.
if you want to change your face or improve your body, you can do it easily
B.
if you have enough money, you can undergo any cosmetic surgery
C.
the technology will advance beyond your imagination
D.
the technology will develop rapidly if there is enough fund
【单选题】一大面积烧伤病人,近日来常寒战、髙热,呈间歇热,四肢厥冷,发绀,尿量明显减少,很快发生血压下降,休克。其原因最可能是
A.
革兰阳性细菌败血症
B.
革兰阴性细菌败血症
C.
真菌性败血症
D.
厌氧菌性败血症
E.
二重感染
【单选题】图幅确定后,还须在图纸上用粗实线画出图框以确定绘图区域,图框格式分为不留装订边和留有装订边两种。国标对图框尺寸作了统一规定。绘制 A3 留有装订边的图框时,图框线到图幅边界的周边尺寸为()。
A.
25 、 5 、 5 、 5
B.
10 、 5 、 5 、 5
C.
20 、 5 、 5 、 5
D.
25 、 10 、 10 、 10
【判断题】图框是指图纸上限定绘图区域的线框。在图纸上必须用粗实线画出图框,其格式分为不留装订边和留有装订边两种,但同一产品的图样只能采用同一种格式。
A.
正确
B.
错误
【单选题】Why not ______ your potential that is hidden in your body? That will be your only chance.
A.
to release
B.
release
C.
releasing
D.
released
【简答题】As you can see,water works hard in your body every day.That’s why it’s important  to give your body the water it needs to carry out all its different jobs.On a regular day,your body loses 2 to 3 quart...
【单选题】在图纸上必须用( )画出图框,其格式分为留有装订边和不留装订边两种。
A.
细实线
B.
点画线
C.
粗实线
D.
波浪线
【单选题】在图纸上必须用()画出图框,其格式分为留有装订边和不留装订边两种。
A.
虚线
B.
细实线
C.
绷点划线
D.
粗实线
【简答题】The Body Temperature The temperature of your body should be always just the same, no matter whether the weather is hot or cold. That is why the doctor uses his thermometer (温度计)when your are sick. The...
【判断题】图纸格式分为不留装订边和留有装订边两种
A.
正确
B.
错误
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