由于消费者本身偏好各有差异,效用不能用效用单位去计算,但效用的大小可以比较,这就是效用递减规律的出发点。( )
参考答案:错
根据短文内容判断正(T)误(F)。
It's time to go home now. I'm in a bus on a rainy day.A woman with a dog gets on the bus.
The woman is well dressed (穿着华贵). She's very fat. And her dog is fat, too, but it's not
clean.
I don't want the dog to sit near me. But the woman says to the conductor,"Oh,I pay for my
dog. Can he sit here like the other.people?"
The conductor looks at the dog and says,"Yes, but like the other people he must not put his
feet on the chair."
( )1. It's a fine day.
( )2. I take a bus to school.
( )3. Both the woman and her dog are fat.
( )4. The dog is clean.
( )5. At last the dog sits on the chair.
根据《劳动合同法》第十四条的规定,无固定期限劳动合同是指()。
A.用人单位与劳动者约定以某项工作的完成为合同期限的劳动合同
B.用人单位与劳动者约定合同终止时间的劳动合同
C.用人单位与劳动者约定无确定终止时间的劳动合同