题目内容
某一变量分为下述两组：15～20，21～25，由此可以判断该变量为一连续变量。()
查看答案
搜索结果不匹配？点我反馈
更多问题
下列各项中，不是计算购进量的能源必须具备的条件的是()。
There are advantages and disadvantages to【21】Asian and Western educational method. For example, one advantage【22】the education in Japan is that students there learn much more math and science【23】American students. They also study more hours each day than Americans【24】. The study is difficult, but it【25】students for a society that values discipline (纪律) and self-control. There is, however, a disadvantage. Memorization is an important learning method in Japanese schools,【26】many students say that after an exam, they forget much of the information that they have memorized.
The advantage to the education in North America,【27】the other hand, is that students learn to think by themselves. The system prepares them for a society that values【28】ideas. There is, however, a disadvantage. When students graduate from high school, they haven't memorized【29】many basic rules and facts as students in other countries【30】.
(36)
My son, Johnny, opened a new restaurant, and on the opening day I helped out in the kitchen. By mid-morning, I noticed that the cakes we had ordered hadn't come. Johnny and I decided not to tell it to anyone else, hoping that the cakes would arrive soon.
They still hadn't come when, just before noon, a man eating in our restaurant wanted a cake. I suggested that I run to the bakery next door to get some, and Johnny readily agreed. Going out of our back door, I knocked on the back door of the bakery and bought a few from the baker's helper. That cake was the only one we sold all day.
After closing, Johnny and I sat discussing things with my daughter, who had been out from serving. "An interesting thing happened just before noon," she said. "The owner of the bakery next door came in and ordered a cake of ours. She wanted to compare it with hers."
We know from the passage that ______.
A．largeB．orangeC．singerD．vegetable
微信支付 
支付宝支付