选择与句中划线部分意义最接近的解释，并将其字母代号填入答题卷相应空格内。
小题1:Yang Shanzhou becomes well-known in China for planting so many trees for people.
A．great
B．famous
C．friendly
D．warm小题2:Try again, maybe you will come up with a better idea.
A．turn up
B．put up
C．get up
D．think up小题3: It’s a chicken-and-egg question. I can’t answer you now.
A. easy 13. clear C. difficult D. funny
小题4:Come and join us. We are short of hands.
A．We need help.
B．We hurt our hands.
C．Our hands are short.
D．We can do it by ourselves,小题5:--Dad, did you tell mother about our gift for her birthday?
--No. Don’t let the cat out of the bag. Let’s give her a surprise
A．ask her
B．let her know
C．take away the eat
D．give her a eat