脾功能亢进主要发生于
A．巨大脾囊肿
B．脾良性肿瘤
C．脾内瘤
D．脾萎缩
E．充血性脾肿大
参考答案：E
What do you have on Tuesdays? [ ]
A. We have art, Chinese and P. E.
B. We have art, math and English.
C. I do my homework.
西双版纳发展旅游的资源优势分别是什么？旅游业可能带动西双版纳哪些部门的发展？
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