Not knowing anyone at the party made her feel ______ (comfortable).
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We should not forget our ____ (responsible) for protecting nature.
What's the____ (different) between this painting and that one?
下列选项中,表头标记正确的是()。
A.
|
B.
| C.
D.
| 下列选项中,属于表格基本标记的是()。
A.
B.
|
C.
| D.