However, many older people do not exercise enough. What could be the reason for this? What can be done to encourage them to do physical activities? Give reasons for your answer and include any relevant examples from your own knowledge or experience. Write at least 250 words. Task 2 报告类...
虽然这些行为与环境条件有密切关系，如光照长短等，但植物学家一直认为生物钟是植物感知外界条件的决定因素。要鉴定生理节律的生物钟基因，通常有两个关键问题：第一，生理节律能否被检测到；第二，需找到这种生理节律的异步个体。植物光合作用节律常规方法是难以检测的，史蒂夫·凯领导的研究小组借助萤火虫的发光基因，...
13、ng about my life.Most weeks are the same. I think that*s true for every student. From Monday to Friday, they*re school days. I get up at 7 : 30, then go to school at 8: 45. At 16: 00 I come home and do homework, then have dinner and go to bed. But many things mak...
Make a good plan and enjoy it. I hope we all can have a meaningful holiday. 如何度过暑假英语作文 3 Summer vacation is coming. I want to do many things. First, I plan to study and do my homework because the homework are too much and so hard. Second, when my homework are over, I ...
16.Chinese students have ___ weeks ___ for the summer holiday than British students. A.more; on B.less; off C.more; off D.fewer; on 17.___ he is very poor, ___ he feels very happy. A.Although, but B.Because, so C.Although, / D.So, because 18.Tom walked ___ the...
W: What are your plans for the next holiday? M: I’m thinking of deep sea diving in Australia. Do you have any other suggestions? W: (13) You really ought to take a boat down the Amazon. You’ll see a lot of interesting animals and beautiful trees. It’s one of the best places...
35.- Would you like to talk about ___ in the summer holiday? - I'm going to be a volunteer in our neighborhood. A. how you will do B. what you will do C. where you will go III. 完形填空(共10小题) It was a sunny Sunday. Jordan and his 36 decided to go climbing in the ...
Do you have a good memory Can you remember English words you learnt last week Or have you forgotten the deadline of your project Many of us often say, "My brain doesn t work well." Maybe you can try a new way of training your brain—learn with your team members. ...
How to Dodge Other Teachers on HolidayIt's surprisingly easy to run into fellow professionals on your summer sojourn, so use...Petty, Stephen
1.Doing morning exercises___ (be) good for us.2.Whatabout___(swim) with me this coming holiday?3.Lily, with her parents often___(take) a walk after supperevery day.4.Where ___your sister___(work) on weekdays?5.One of his teachers ___(not be) nic...