many, how, know, you, do, animals (?)
____
根据打点计时器打出的纸带,我们可以不利用公式计算就能直接得到或直接测量得到的物理量是( )
They want ____(buy) a new bike.
1.What are your best ____(祝愿)?
2.Their ____ (工作) are standing and watching at the door.
3.My friends are coming ____(不久).
4.He____ (听) to the teachers carefully in class.
5.My friend ____(写信) to me three times a month.
A.问卷调查法 B.实地考察法C.访问调查法 D.文献调查法