皮皮学，免费搜题
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搜题
【单选题】
从II栏中找出I栏相应的答句,写在题前的括号内。 I II ( )1. Can you swim?A.
Thank you. ( )2. When do you go to bed?
B.
I'm fine. ( )3. What day is it?
C.
Yes, please. ( )4. Let's go climbing.
D.
Yes,I can. ( )5. Whose socks are these?
E.
Good ideal ( )6. My jeans are too long.
F.
It's Monday. ( )7. How are you?
G.
Good night. ( )8. Good night.
H.
Liu Tao's. ( )9. Here you are.
I.
At 9:30. ( )10. Would you Iike an ice cream?
J.
Try these.
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【多选题】直接参与蛋白质生物合成的核酸有 A . mRNA B . tRNA C . rRNA D . DNA E . cDNA 直接参与蛋白质生物合成的核酸有( )。
A.
mRNA
B.
tRNA
C.
rRNA
D.
DNA
E.
cDNA
【简答题】简述直接参与蛋白质生物合成的核酸及其作用。