4. A fat man should eat ________food and take ________ exercise.
- A less,less
- B fewer,more
- C less,more
- D more, fewer
4. A fat man should eat ________food and take ________ exercise.
1、4.The doctor _______a _______boy yeste
4.The doctor _______a _______boy yesterday.A had saved; dyingB saved; deadC has saved; deadD saved; dying
2、50.I prefer not to eat too much food _
50.I prefer not to eat too much food ________is fried,like French fries.AthatBwhatCitD
3、设集合A中含有4个元素,则A上不同的等价关系的个数为______。
设集合A中含有4个元素,则A上不同的等价关系的个数为______。A15B14C13D12EA.FB.GC.HD.
4、4. They are_________ food to the homel
4. They are_________ food to the homeless.A give offB give outC giving offD giving out
5、4. He is a good _________ He likes ___
4. He is a good _________ He likes ________very much.A music,musicB musician,musicianC music,musicianD musician,music
6、设集合A有4个元素,则A上不同的等价关系的个数为______。
设集合A有4个元素,则A上不同的等价关系的个数为______。A14个B15个C16个D11个EA.FB.GC.HD.