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【简答题】
The ______ line directs you to the specific book.
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举一反三
【单选题】稀有碱基含量最多的RNA
A.
mRNA
B.
tRNA
C.
rRNA
D.
hnRNA
【多选题】In which situations, we can use "be going to" in the sentence?
A.
we intend to do something in the future.
B.
we have already decided to do something.
C.
when know that something will happen because of the situation now.
D.
when we think will happen in the future.
【单选题】Which of the following is INCORRECT?
A.
I'm sorry to hear that you resorted to cheating.
B.
She devoted every Saturday afternoon to tap dancing.
C.
I propose to going to London next Tuesday afternoon.
D.
I object to being blamed for something that I haven't done.
【单选题】核酸中稀有碱基含量最多的是
A.
rRNA
B.
tRNA
C.
mRNA
D.
snRNA
【简答题】Dear Aunty, I work at a supermarket, and another girl and I share tasks we must finish before leaving. But she takes half an hour to do something I can do in ten minutes. She always has a story to tel...
【简答题】阅读理解。 Dear Aunty, I work at a supermarket, and another girl and I share tasks we must finish before leaving. But she takes half an hour to do something I can do in ten minutes. She always has a story ...
【简答题】在三种RNA中,( )含量最多,( )含有的稀有碱基最多,( )半寿期最短。
【单选题】核酸中稀有碱基含量最多的是
A.
rRNA
B.
tRNA
C.
mRNA
D.
snRNA
E.
hnRNA
【简答题】In which situations a jump is considered as a failure?
【单选题】核酸中稀有碱基含量最多的是
A.
rRNA
B.
mRNA
C.
tRNA
D.
hnRNA
E.
snmRNA
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