题目

 下列有关电池的说法不正确的是A．铜锌原电池工作时，电子沿外电路从铜电极流向锌电极B．甲醇燃料电池可把化学能转化为电能C．锂电池是一种二次电池D．锌锰干电池中，锌电极是负极  答案： A 根据句子意思，用所给单词的适当形式填空，将答案写在答卷上。（每小题1分）小题1:Help 　　　　　(you) to some fish, kids.小题2:We were 　　　　　(deep) moved by the story.小题3:What is the 　　　　　(high) of this building?小题4:Twenty-nine 　　　　　(innocence) people died because of the terrorist attacks(恐怖袭击)on March 1,2014 in Kunming.小题5:After a long cold winter, the little bear appeared hungry and 　　　　　(healthy).小题6:Do you feel much 　　　　　(good) now, Tom?小题7:Would you mind 　　　　　(offer) your seat to the old?小题8:I really don’t know how 　　　　　(solve) the problem.小题9:It is blowing heavily outside. Please keep the door 　　　　　(close).小题10:We must finish the project in two 　　　　　(week) time.