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【单选题】
由逆转录酶催化合成的前病毒是A.
DNA
B.
DNA
C.
RNA
D.
RNA
E.
DNA-RNA杂合双链
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【简答题】Writing a thesis statement 1. Thesis:______________________________________
【简答题】Writing a thesis statement 2. Thesis:______________________________________________________________
【简答题】Thesis writing presentation.
【简答题】You are writing a s thesis and need some reference materials. Write a letter to Professor Richard and ask for his help, for he is the distinguished authority and has published quite a few import...
【简答题】On Small Kindness In the first part of your writing you should present your thesis statement, and in the second part you should support the thesis statement with appropriate details. In the last part ...
【多选题】Choose the right statements in writing your graduation thesis.
A.
Using others' words or ideas is permitted, but not take theirs as yours.
B.
I shoud read more and more valuable materials related to my writing.
C.
You may quote, paraphrase, translate and summarize others' ideas, but tell clearly in your thesis where you take it.
D.
I should choose a large and great topic, for it can make me do deeper and more researches.
【多选题】The 3 stages of writing a thesis include:
A.
thesis proposal
B.
drafting
C.
literature review
D.
proofreading
E.
predrafting
F.
choosing a proper topic
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