问题
单项选择题 A3/A4型题
我国南方某放牧牛群出现食欲减退，精神不振，腹泻，便血，严重贫血，衰竭死亡。剖检见肝脏肿大、有大量虫卵结节
死后剖检，最可能检出成虫的部位是（）
A．肺脏
B．肾脏
C．胰脏
D．颈静脉
E．肠系膜静脉
答案
参考答案：E
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我国南方某放牧牛群出现食欲减退，精神不振，腹泻，便血，严重贫血，衰竭死亡。剖检见肝脏肿大、有大量虫卵结节
死后剖检，最可能检出成虫的部位是（）
A．肺脏
B．肾脏
C．胰脏
D．颈静脉
E．肠系膜静脉
参考答案：E
| 阅读短文，根据短文内容完成相关任务。 | ||||
| We all have many things to do every day. We study hard at school. We play games after class. We do our homework in the evening. We chat with our parents and friends when we have time. How can we do these things better? Sleep is the answer to this question. Sleep is our best doctor. Follow the advice (建议) below (在下面), and you will have a better life. ●Always sleep on the same bed and get up at the same time. ●Always go to bed at the same time. You can read a book or listen to music before sleep. ●Make your room dark, quiet and comfortable when you sleep . ●Use your room only for sleep . Take your computer and TV out of your room. ●Don’t have supper too late. After eating, you should wait for about two hours before you go to bed. ●Do exercise regularly (有规律地). If you want to do exercise, do it more than two hours before you go to bed. ●Don’t drink coffee or tea or eat chocolates before sleep. They can keep you awake. | ||||
6._____ 7._____ 8._____ 9._____ 10._____ | ||||
