矽肺的基本病理变化是（） A.肺门淋巴结肿大和肺间质纤维化 B.矽结节形成和肺间质广 发布时间：2019-02-23 10:39 │ 来源：www.tikuol.com 题型：单项选择题 问题： 矽肺的基本病理变化是（）A.肺门淋巴结肿大和肺间质纤维化B.矽结节形成和肺间质广泛纤维化C.矽结节形成和肺气肿D.矽结节形成肺门淋巴结肿大E.胸膜增厚和肺组织大块纤维化
题型：单项选择题 — Shall I give you a ride to the airport? — Thank you. _____.A. If you like B. It couldn't be better C. Of course, you canD. It's up to you 查看答案
题型：单项选择题 完形填空。 Halloween falls __1__ October 31 st. It is one of the most favourite holidays for __2__ in the USA. People __3__ in costume like a witch, a ghost or a skeleton. The children go to houses __4__ "trick or treat". Long ago, __5__ a child was not good, he or she would get a trick like __6__ a stone in his or her bag instead of some candy. Parties are also popular __7__ the evening. People go to parties __8__ costumes and play different __9__ . People also like __10__ to ghost stories and watching scary movies. ( ) 1. A. in ( ) 2. A. child ( ) 3. A. 1ook like ( ) 4. A. to say ( ) 5. A. and ( ) 6. A. having ( ) 7. A. in ( ) 8. A. with ( ) 9. A. a game ( ) 10. A. 1isten B. on B. children B. 1ikes B. say B. if B. to have B. at B. in B. games B. 1istens C. at C. childs C. dress C. says C. as C. has C. of C. at C. the game C. to listens D. ／ D. childrens D. dress up D. said D. but D. Have D. on D. of D. an game D. 1istening 查看答案
题型：单项选择题 下列关于文化的表述正确的是（ ）①文化是人类社会特有的现象 ②文化是人们社会实践的产物 ③文化不包括自然科学和技术、语言和文字等非意识形态的部分 ④文化是一种社会精神力量A．①②③B．①②④C．②③④D．①③④ 查看答案