杆塔荷载是根据荷载在杆塔上的作用方向来进行分类的。
参考答案:对
阅读短文,判断正(T)误(F)。
Yesterday I walked to the park and played with my cousin, Jing. We saw many people playing happily.
Some were talking, some were walking, some were flying kites. And some were laughing loudly. Jing and I
were flying a kite. It was high in the sky. We had a good time. We also helped a little girl. She cried because
(因为) she fell and hurt her knee.
( ) 1. Yesterday I walked to the restaurant.
( ) 2. Jing is my cousin.
( ) 3. The children were talking.
( ) 4. Jing and I were flying a kite.
( ) 5. We helped a little girl.
妊娠合并尖锐湿疣剖宫产指征是()
A.患者及家属要求
B.胎膜早破
C.病灶位于会阴侧切口位置附近
D. * * 内有病灶
E.病灶广泛易致产后出血或产道阻塞