《劳动法》规定:“建立劳动关系应当订立劳动合同”,关于劳动合同的理解正确的是()。
A. 用人单位自合同成立之日起即与劳动者建立劳动关系
B. 已建立劳动关系,应当白用工之日起一个月内订立书面劳动合同
C. 用人单位不予劳动者签订劳动合同应当向劳动者每月支付两倍的工资
D. 劳动合同分为固定期限、无固定期限和以不确定期限的劳动合同
听力原文:W: Well, Mr. Steve, we have had an interesting discussion about your work. Now, tell us something about your after work activities.
M: I guess not much different from everyone else. I'm fond of sports, and I am about 3 miles every day. I particularly enjoy cross-couray running, where you have to run across fields, jump over streams and so on. While I'm running I think about all kinds of things, and at the end of a run I'm sometimes surprised to find that I've managed to solve a problem that was on my mind.
Next year I'm going to ay the London Marathon. It's a long, hard race— 26 miles, or 42 kilometres and you have to be tough to finish, but I very much want to do it. I worry a bit about getting old, and I'd like to prove to myself that I'm still almost as well as I was twenty years ago. I'm interested in climbing as well as running. I'll never become an expert climber, but I know what I'm doing in the mountains. I successfully completed a course in snow and ice climbing when I was younger, and I've done a lot of easy climbs in the Alps during the last few years. My wife doesn't share my interest in mountains. She agreed to go climbing with me once, but she found that she felt sick as soon as she reached above 1 000 metres, so we decided to follow different hobbies.
W: You certainly seem to enjoy various types of recreation. All right, Mr. Smith. Thanks for your interesting talk.
What are the man's hobbies?
A. Running and thinking.
B. Running and jumping.
C. Running and climbing.
D. Running and skiing.