[单选题] George: Hello, could I speak to Mr. Simpson, please?
Lisa: __________. Can I take a message?

1、[单选题]Even if English is so widely used in the world, by no mcans______our mother tongue.

• A、it can replacc
• B、will it replace
• C、it will replace
• D、it replaces

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2、[单选题]The harder you work,__progress you will make in the future.

• A、More
• B、the best
• C、the most
• D、the greater

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3、[单选题]The plane took ____at 10 o'clock sharp.

• A、off
• B、On
• C、in
• D、over

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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 is genetic engineering?
A. A type of genetically modified food.
B. A plant that can produce pink flowers.
C. A laboratory where scientists do research.
D. A technology to put the genes of one species into another.

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