行情研究中采用的收集资料的主要方法是( ) A．案头调查法 B．实地调查法 发布时间：2018-01-27 02:18 │ 来源：www.tikuol.com 题型：单项选择题 问题： 行情研究中采用的收集资料的主要方法是( ) A．案头调查法 B．实地调查法 C．个别访问法 D．直接查询法
题型：单项选择题 完形填空。 My little sister is in Grade Eight this year. Her favorite subject is math, but she was not good 1 it. One day, a friend of my father's from America 2 her some pictures about America and 3 us to his home. My sister wanted to go to America very much, but my father said she must speak 4 very well. From then on, she 5 to work hard. She keeps 6 English for about half an hour every morning.In class she listens very carefully and 7 the teacher's questions as soon as possible. There is an American teacher in her school. After school, she often talks to her 8 English and asks her 9 help about English. Now She always says, "My ambition is to be a diplomat." I am 10 her dream will cometrue in the future. ( )1. A. with ( )2. A. bring ( )3. A. invited ( )4. A. English ( )5. A. keep ( )6. A. seeing ( )7. A. repeats ( )8. A. with ( )9. A. about ( )10. A. think B. at B. show B. take B. Chinese B. stop B. watching B. answers B. at B. with B. believe C. on C. sent C. bring C. Math C. began C. reading C. gives C. in C. for C. sure 查看答案
题型：单项选择题 “如果你要知道砒霜是否有毒，你就得亲口去尝一尝。”这句话错在（）A.主张要学习书本知识与前人经验B.否认了实践是检验认识真理性的唯一标准C.否认了人们可以认识客观事物D.否认了人们可以通过知识的学习和传递来获得知识 查看答案