以下说法不正确的是（） A.意志增强常见于妄想性障碍患者 B.意志减退常见于抑郁症患

输精管近睾端溢出均匀乳白色液体，有活动或不活动精子，成功率高，若溢出奶油棕黄色液体或半固体样渣粒为输精管或附睾继发性感染所致，成功率低

A．将插管向输卵管开口处插入0.5cm左右
B．探宫腔
C．从插管中缓慢注入复方苯酚糊剂
D．将外套管及插管放入宫腔，达宫底后滑入宫角
E．注入生理盐水8～10ml问输卵管药物粘堵术的步骤

第二节．短文改错 （共10分）

At Christmas Eve, Jim went with his                     91.__________

father to choose a Christmas tree. They choose          92. ___________.

A big one.It was almost as taller as the room!          93.___________.

They put them in the corner of the sitting              94.___________.

room. Kate was covered it with a lot of                 95.___________.

Christmas light. The sitting room looked                96.____________.

really beautifully at the moment. There was             97.____________.

a fire burning in the fire place, but the Chistmas      98. ____________.

tree lights were shinning brightly. Jim and his         99._____________

parents singing and dancing happily.                   100._____________

维生素A严重缺乏，可影响人（）

A.色觉

B.在暗处视觉

C.在明处视觉

D.分辨精细物体能力

E.立体视觉

当桨叶角和飞行速度保持不变时，桨叶迎角随（）.

A.螺旋桨转速的增大，桨叶迎角增大。

B.螺旋桨转速的增大，桨叶迎角减小。

C.螺旋桨转速的减小，桨叶迎角减小。

D.螺旋桨转速的减小，桨叶迎角增大。