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32.口腔粘膜上皮中没有，

A. 基底层
B. 棘层
C. 粒层
D. 透明层
E. 角化层

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24.几乎不含弹性纤维的组织是

A. 牙周膜
B. 牙龈
C. 舌腹黏膜
D. 牙槽黏膜
E. 软腭黏膜

迷你图有（）三类。

A. 折线
B. 柱形
C. 盈亏
D. 饼形

The U.N. Children's Fund says children in Kurdistan in northern Iraq are___ and the situation in southern Iraq has become more stable. It says security has improved in Baghdad and the surrounding areas since the so-called troop began in February.

But, UNICEF spokeswoman, Claire Hajaj, tells VOA Iraq is still a __and dangerous place.“Better does not mean secure. And, the second thing is as we see communities begin to open up because of greater_, we can see the needs that may have been hidden for a long time.”