能直接决定眼睛是单眼皮还是双眼皮的结构是。

题干

能直接决定眼睛是单眼皮还是双眼皮的结构是（）。

A：染色体

B：DNA

C：基因

D：遗传信息

上一题下一题 0.0难度选择题更新时间:2017-05-24 02:18:23

A:Hello, David． ____

B:No, it's not mine．It's Neil's．

A: ____

B: He's my cousin．

A: ____

B：Yes, he likes it so much, and he is in the school basketball team (队)．

A：That's great． ____Do you like basketball?

B：No．I think it's difficult and boring, but I like tennis．

A：Let's go out and play tennis．

B：OK． ____

A．Let's go．

B．Who's Neil?

C．What about you?

D．That's interesting．

E．Is it your cousin's?

F．Is the basketball yours?

G．Does he like basketball?

小学学科试题库

初中学科试题库

高中学科试题库