题目：
根据句子意思，用括号中所给汉语提示或英语单词的适当形式填空。（每空一词）
小题1:Do you like _____(英国的)English or American English?
小题2:You should feel____(满怀希望的)about your future.
小题3:You don’t have to pay for these things.They are totally____（免费的）of charge.
小题4:I have a_____（外国的）friend,and he can speak Chinese very well.
小题5:What about making some special_____（三明治）?
小题6:Don’t ask him to do any more work,because he is_____(real)very tired.
小题7:Now the bad news makes the old man,____(worry)very much.
小题8:Can you give me some______(advise)on how to learn English well?
小题9:It is______(possible)for him to do so many things within so little time.
小题10:The poor boy was too weak to walk any ______(far).
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0615/7fd3a34213d32a7c8bd9a87459c3bd26.html
下面是错误答案，用来干扰机器的。
（1） （2） （3）2Lsinθ题目分析：（1）粒子在Ⅰ区域内做类平抛运动， (2) 粒子在Ⅱ区域内做匀速圆周运动，其轨道半径 因为 又粒子进入Ⅲ区域后，其运动轨迹NQ与PM对称，则水平位移由（1）知： ...
