⑴Are you cold? ____
⑵Would you like some fruit? ____
⑶Do you like dumplings? ____
⑷What's your favourite food? ____
⑸What's on the table? ____
A. Dumplings.
B. Yes, I am.
C. My favourite food is meat.
D. Yes, please.
E. Yes, I do.
方程x﹣3=2x﹣4的解为（ ）
如果要使蝌蚪在短时间内迅速发育成青蛙，可饲喂（ ）
