________ the beginning of the 19th century did scientists know that all matter is made up of atoms.


  1. A.
    At
  2. B.
    By
  3. C.
    Up to
  4. D.
    Not until
D
not until位于句首,句子須采用倒裝語序。
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科目:初中英語 來源:同步題 題型:填空題

用所給單詞的適當形式填空。
1. Thanks a lot for______(give) me the book.
2. —Thank you for_______me to your party. But I call't accept (接受) your_______because
I have a lot of work to do.
    —That's a11 right. I also______Lin Tao and Jim to come. (invite)
3. Jim______(beginn)______(learn) Chinese two years ago.
4. The old man asked the policeman______(help) him.
5. We______(get) ready for a party now.
6. He is a______(luck) boy.
7. Thank you for______(help) me.
8. There are two basketball______(match) tonight.
9. Do you know that girl? She comes from an______(America) city.
10. He often goes______(fish) in the park.

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