[单选题] —— Would you like to come to the party Friday evening?
________.

1、[单选题]Be more carcful in spelling. Don 't___any lctter again.

• A、leak
• B、reducc
• C、omit
• D、withdraw

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2、[单选题]l don't have anything _with my father.

• A、in detail
• B、in practicc
• C、in common
• D、in gencral

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3、[单选题]He is the only child in the family.He has __sisters __brothcrs.

• A、ncithe... nor
• B、eithe.... or
• C、both. ... and
• D、ncither... or

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4、[阅读理解]【阅读理解】What is the tonc of this passage?
A. Neutral.
B. Negative.
C. Emotional.
D. Entertaining.

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5、[阅读理解]【阅读理解】 What concern do critics have about genetic engineering?c
A. More labor force is needed.
B. Complex machines are required.
c. The impact of mixed genes is still unknown.
D. lt is costly to use genetic engineering in farming.

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