下列哪种情况不宜输精管结扎术()
A.前列腺、睾丸、附睾有炎症
B.严重精索静脉曲张
C.阴囊橡皮肿
D.睾丸鞘膜积液
E.腹股沟疝
参考答案:A
任务型阅读。
有几位学生遗失了一些物品,请根据以下信息为他们写完寻物启事的布告。
Peter: I lost a gold watch. If you find it, call me at 680-7432.
Jim: I found a computer game. My phone number is 512-8843.
Henry: I lost a set of keys. Who found them, please call 476-3539.
Sam: I found a notebook with the name “Kenvin Clark”. My phone number is 555-0287.
Lost & Found
固态的分散性气溶胶称为()。
A.气体
B.蒸气
C.雾
D.烟
E.尘