硬腭口腔面有一层紧密不易分离的软组织，关于它的组成下列哪项是正确的
A．两层组织，即口腔粘膜及骨膜
B．三层组织，即口腔粘膜、粘膜下组织及骨膜
C．四层组织，即口腔粘膜、浅筋膜、粘膜下层及骨膜
D．五层组织，即口腔粘膜、浅筋膜、粘膜下层及骨膜
E．两层组织，即浅筋膜、骨膜
参考答案：C
解析：[解题思路] 解剖结构四层组织即口腔粘膜、浅筋膜、粘膜下层及骨膜。
| 短文改错。 下面短文中有10处语言错误。请在有错误的地方增加、删除或修改某个单词。 增加：在缺词处加一个漏字符号(/\)，并在其下面写出该加的词。 删除：把多余的词用斜线(\)划掉。 修改：在错的词下划一横线，并在该词下面写出修改后的词。 注意：1. 每处错误及其修改均仅限一词； 2. 只允许修改10处，多者(从第11处起)不计分。 | |
| Today we had the honor of invite Professor Hudson, a foreign teacher from Beijing University, to give us an English lesson. All of us were deeply impressing by this unforgettable English lesson. The professor began the class in a amusing English story, which attracted our attention at once. He spoke slowly and clearly so that we could follow him well. Great inspired, most of us took an active part in classroom activities. After class, many students being interviewed spoke highly of him. They said never before they experienced such interesting a class. From his lesson, we came to a conclusion what it is not so difficult to learn English whether we find a good way. _______________________________________________________________________________ |