题文
—The bird watching is very boring, isn’t it? — I only see a few birds.
| A.Yes, it isn’t | B.Yes, it is |
| C.No, it is | D.No, it isn’t |
—The bird watching is very boring, isn’t it? — I only see a few birds.
| A.Yes, it isn’t | B.Yes, it is |
| C.No, it is | D.No, it isn’t |
试题篮
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