9. The production of dyes, perfumes, and explosive______ made a lot of progress. A. have B. has C. having D. to have 10. The United Nations ______ o

9. The production of dyes, perfumes, and explosive______ made a lot of progress.
A. have B. has C. having D. to have
10. The United Nations ______ of over 160 nations.
A. consist B. consists C. consisting D. were consisting

0 bình luận về “9. The production of dyes, perfumes, and explosive______ made a lot of progress. A. have B. has C. having D. to have 10. The United Nations ______ o”

  1. 9. B

    Chủ ngữ là “The production” `=>` số ít. 

    (Sự hòa hợp giữa chủ ngữ và động từ)

    10. B

    The United Nations: Liên Hợp quốc = 1 tổ chức `=>` số ít.

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