有头疽初起症状多见A．光软无头 B．漫肿无头 C．蜂窝状脓头 D．粟粒样脓头 E．肿 发布时间：2017-05-30 05:28 │ 来源：www.tikuol.com 题型：单项选择题 问题： 有头疽初起症状多见A．光软无头B．漫肿无头C．蜂窝状脓头D．粟粒样脓头E．肿硬如钉丁之状
题型：单项选择题 完形填空。 Do you know about Australia? Australia is 1 island in the world. It is a little 2 than China. It is 3 the south of the Earth. Australia is big, but its 4 is not large. It is nearly (几乎) as large as 5 of Shanghai. The climate 'there is comfortable. It is never very hot in summer 6 very cold in winter. The cities in Australia havelittle air or water pollution (污染). The sky is blue and the water is 7 . You can see the fish 8 in the rivers. The plants grow very well, Australia is famous for 9 kangaroo. Many visitors like to travel there to see them. Sheep is famous in Australia, 10 . On the low hill or grassland, you can find lots of white sheep. ( )1. A. large ( )2. A. lower ( )3. A. in ( )4. A. city ( )5. A. one ( )6. A. and ( )7. A. quiet ( )8. A. swim ( )9. A. it ( )10. A. and B. larger B. smaller B. on B. climate B. it B. or B. clear B. to swim B. its B. also C. largest C. higher C. to C. population C. them C. so C. fresh C. swimming C. them C. too D. the largestD. bigger D. at D. history D. that D. but D. dirty D. swims D. their D. so 查看答案
题型：单项选择题 观察心脏内部结构时，可以看到其中的瓣膜都只能向一个方向开闭，因而决定流经心脏的血液流向是 [ ]A．心房到心室到静脉 B．心房到心室到动脉 C．心室到心房到动脉 D．心室到心房到静脉 查看答案