淋巴结转移性癌的诊断依据是（）。
A.淋巴结肿大
B.淋巴结疼痛
C.淋巴结变硬
D.淋巴结结构破坏
E.淋巴结内出现癌巢
参考答案：E
连词成句。
1. is, the, where, supermarket
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2. on, Sundays, shopping, go, often, they
3. much, how, hat, blue, is, this
4. favorite, season, is, autumn, my
5. are, they, football, playing, park, in, the
