面神经经哪儿出颅()
A.圆孔
B.卵圆孔
C.眶下裂
D.棘孔
E.茎乳孔
参考答案:E
选择正确的单词填空。
l. There ____ (is/are)a boy.
2.There ____ (is/are) some apples.
3. Please (don't/doesn't) sing!
4. What ____ (is/are) you doing?
5. You're (to/too) loud.
6. I see many people ____ (flying/fly) kites in the park.
一个三角形两个锐角之和等于78度,这个三角形的第三个内角是______度,这个三角形如果按角分类,它是一个______三角形.