—_______ I like it very much.
A:Yes, it is.
B:Yes, it isn't.
C:No, it isn't.
D:No, it is.
从安全的角度考虑,实验室用硫酸吸收氨气时不可以选用下列装置中的( )
黄瓜、胡萝卜、甘蔗、菠菜这些植物供人们食用的部分分别属于( )
如图,完成以下问题
给下列句子选择合适的答语。
① How do you like this chess? ____ A. It's$50.
② How much is this sweater?____ B. Yes How much is it?
③ The socks are $50. ____ C. It's very pretty.
④ Can l help you? ____ D. They're too expensive.