【单选题】【消耗次数：1】
称取重量应准确至所取重量的千分之一是指
①
量取
②
精密量取
③
精密称定
④
约
⑤
称定
参考答案：
复制
纠错
相关题目
【单选题】
称取2.0g，可称取的重量范围是
①
1.5-2.5g
②
1.95-2.05g
③
0.06-0.14g
④
1.995-2.005g
⑤
1.9995-2.0005g
【单选题】
称取2.00g，可称取的重量范围是
①
1.9995-2.0005g
②
1.95-2.05g
③
1.995-2.005g
④
1.5-2.5g
⑤
0.06-0.14g
【单选题】
称取“2.0g”，指
①
称取重量可为1.95～2.05g
②
称取重量可为1.5～2.5g
③
称取重量可为1.9995～2.0005g
④
称取重量可为1.75～2.25g
⑤
称取重量可为1.995～2.005g
随机题目
【单选题】
Individual lines of the poem were very beautiful, but I didn’t see how the lines fit together. To me, the poem wasnt _____.
①
inherent
②
coherent
③
logical
④
corporate
【单选题】
This book has been in the works so long that I have lost _____of most of the sources found for me by the staff of the library.
①
trace
②
trail
③
track
④
touch
【单选题】
_____ for a long time, the fields are all dried up.
①
There has been no rain
②
Having no rain
③
There having been no rain
④
There being no rain
【单选题】
She often says her greatest happiness _____serving the handicapped children.
①
relies on
②
consists in
③
composes of
④
comprises in
【单选题】
_____ me most was that the young boy who had lost both arms in an accident could handle a pen with his feet.
①
That amazed
②
It amazed
③
Which amazed
④
What amazed
【单选题】
We will be losing money this year unless new economic plan of yours _____miracle
①
is working
②
works
③
will be working
④
worked
【单选题】
If you have never planted anything, you won’t be able to know the pleasure of watching the thing you have planted _____.
①
grow
②
to grow
③
growing
④
to be growing
【单选题】
Following are comments about the behavior that people in Korea usually expect in various social _____.
①
occasions
②
cases
③
situations
④
circumstances
【单选题】
The elbows on your coat have worn thin, so I must _____them.
①
mend
②
patch
③
repair
④
pitch
【单选题】
Mac’s close _____to his brother made people mistake them for one another.
①
resemblance
②
identity
③
appearance
④
relationship