题目内容
---Is this your ruler?
---No, ______.
- A.this is
- B.it isn't
- C.it is
- D.this is not
B
本题主要考查句式Is this...? 及其答语Yes, it is. /No, it isn't. 。
本题主要考查句式Is this...? 及其答语Yes, it is. /No, it isn't. 。
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题目内容
---Is this your ruler?
---No, ______.