如图,两个相同规格的电加热器加热质量、初温都相同的不同液体.若液体吸收的热量等于电加热器放出的热量,加热时间相同且液体均未沸腾,则:
| A.两杯液体吸收的热量相等 |
| B.温度较高的液体比热容较大 |
| C.温度较低的液体吸收的热量较多 |
| D.温度较高的液体吸收的热量较多 |
We were not good friends we saw each other,but gradually,we got along better and better.( )
A.untilB.whenC.if
My sister has gone to work in Beijing, not for money, but herself.( )
A.improveB.improvedC.to improve
I hear that it often in Sichuan and there are usually floods, especially in summer.( )
A.rainsB.rainedC.will rain
Mary is my English teacher not only teaches me knowledge but also how to be a good person.( )
A.sheB.whichC.who
Sally, I have exciting to tell you.We will go back to school soon.
Great!( )
A.anythingB.somethingC.everything