煤工尘肺患者弥散性肺气肿的X线胸片表现为（）。 A.圆形小阴影 B.大阴影 C.胸膜 发布时间：2017-06-01 15:30 │ 来源：www.tikuol.com 题型：单项选择题 A1型题 问题： 煤工尘肺患者弥散性肺气肿的X线胸片表现为（）。A.圆形小阴影B.大阴影C.胸膜增厚D.肺气肿E.白圈黑点
题型：单项选择题 A1型题 选词并用其适当形式填空。clear; starve; stream; lead; rope; hurt oneself; travel; personal safety; get lost; worry about 1. When we go mountain climbing, we must think about _____.2. Mum,what's for supper? I am _____.3. Tony fell down from the motorbike and _____.4. He spoke very _____ and we could easily understand him.5. The dog can _____ the blind man across the street.6. You must use _____ to go rock climbing.7. He asked if there was a _____ near the village.8. You'd better follow the teacher in the forest, or you may _____.9. It is dangerous to_____ on your own in the jungle.10. I'm an adult now. You don't need to _____ me. 查看答案
题型：单项选择题 A1型题 — Hi, Lucy. Have you finished your homework yet?— No, just a half. I am really bored with so much homework. — _____ [ ]A. So do I.B. So am I.C. So I do. D. So I am. 查看答案