The teacher told us to write ________ letter.


  1. A.
    a 400-word
  2. B.
    a 400-words
  3. C.
    an 400-word
  4. D.
    an 400-words
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科目:初中英語 來源:外研社七年級英語(上)練習題 題型:016

My mother is a teache in ________ university.

[  ]
A.

a

B.

an

C.

the

D.

/

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