Is _____ important to protect the environment? A. it B. that C
题型：同步题难度：来源：
| Is _____ important to protect the environment? |
A. it
B. that
C. this
D. / |
答案
举一反三
| I find _____ difficult to remember everything, though I’m still young. |
| [ ] |
A. that
B. this
C. it
D. one |
| Mary"s uncle gave _____ a book yesterday. |
| [ ] |
A. her
B. she
C. hers
D. he |
| _____ is a black dog. |
| [ ] |
A. Its
B. It
C. They
D. Them |
-Which fruit does _____ like better, apples or pears?
-Apples. |
| [ ] |
A. they
B. you
C. I
D. she |
| Let _____ go to the zoo together. |
| [ ] |
A. us
B. our
C. we
D. ours |
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