帮忙做道英语填空题,I’m rather concerned how he will take --- his school.A.on B.up C.off D.to

C 他将如何离开学校我相当关心。

D ，take to 有“适应”的意思

总感觉句子不完整，难怪你纠结。
完整的句子应该是：
I'm rather concerned how he will take --- his schoolwork.
A. on B. up C. off D. to
所以，答案是B
TAKE UP == begin / start

选 B

C .他将离开他的学校

take off起飞；脱下；离开
take on 承担；呈现；具有；流行；接纳；雇用；穿上
take up 拿起；开始从事
take to采取
C

B。这里选取take up的第七个含义，开始，这句话的意思就是我很关心他怎么开始他的校园生活。
take up
1. 拿起，捡起，举起，拔起；拿走：
例句: She took up the receiver and began to dial the number.
她拿起听筒开始拨电话号码。
They took up arms and fought for their faith and liberty.
他们拿起武器为信仰和*而斗争。
2. 吸收(水分)；溶解(固体)：
例句: She used a blotting paper to take up the ink.
她用吸墨纸吸墨。
How much water is needed to take up the sugar?
这糖需要多少水才能溶解?
3. 占用，占(地方)：
例句: All available accommodation were taken up.
房间都住满了。
4. 占去(地方、时间、注意力等)；费(时间)；占据(注意力)：
例句: I'm sorry I've already taken up so much of your valuable time.
对不起，我占了你这么多宝贵时间。
The piano takes up too much space.
这架钢琴占地方太多。
5. 安(家)，定(居)；在…安置下来：
例句: He married a French woman and took up his residence in Paris.
他和一个法国女人结了婚，并在巴黎定居。
to take up one's residence with someone
和某人居住在一起
6. 让(乘客等)上车；(车等)接纳(乘客)；(船)承载(货物)：
例句: The school bus stopped to take up pupils.
校车停下来让小学生们上车。
7. 开始从事(一项事业、一种职业等)，学习(某种知识、技能等)；着手处理(某事)；关注；对…发生兴趣；论及：
例句: He took up writing after graduation.
毕业后他开始从事写作。
to take up swimming
开始学游泳
8. 采纳(信仰、意见等)，接受；采取(某种态度)；承担：
例句: She took up my suggestion enthusiastically.
她热情地采纳了我的建议。
He took up a compromising attitude towards the question.
他对这个问题采取了妥协的态度。
9. 接受(打赌、挑战、建议等)，接受…的打赌(或挑战、建议等)：
例句: No one dared take up the challenge.
谁也不敢应战。
She took up my offer of a ride into town.
她接受我的提议，乘车进城。
10. 得到，获得：
例句: The animal took up the disease.
那个动物染上了病。
11. (为表示异议等)打断…的话；打断并校正；指责，申斥：
例句: She took the pupil up sharply when he had a slip of the tongue.
当学生出现口误时，她立刻打断他。
12. 申请；对…提出要求：
例句: to take up one's social welfare
要求社会福利
13. 接着讲，接下去说；继续(中断的话)：
例句: The teacher took up the lesson where he left off last week.
老师接着上星期停下来的地方把课文讲下去。
to take up one's story
继续讲故事
14. (把)(未完的事等)继续下去；从别人的手中接过来：
例句: Tom took up where his father left off.
汤姆继承了父亲未尽的事业。
15. 当…的保护人；收于(门下)；关照；提携；赞助：
例句: The young man is so lucky that he is taken up by a famous novelist.
这个年轻人很走运，他得到了一位著名小说家的指教。
16. 逮捕，拘捕，捉住：
例句: He was taken up for drunkenness.
他因酗酒而被拘留。
They took up a pickpocket.
他们捉住一个扒手。
17. 扎住(动脉等)；收紧；调除：
例句: Take up these loose ropes.
把这些松了的绳子拉紧。
to take up the slack in a rope
把绳索的松垂部分拉紧
18. 收缩，改短(衣服)；(编织时)钩起(漏针)；绕紧；扎紧：
例句: She has taken up the legs of the trousers.
她已经把裤腿改短。
It has been taken up an inch.
已经将它收短了一英寸。
19. (把…)卷绕起来：
例句: This part of machine is for taking up the film.
机器的这个部分是用来卷胶卷的。
20. 付清(票据)；(按抵押)垫款；承兑(汇票) ；认购(公债等)；募(捐)；收受(抵押品)；全部买去，全部买下：
例句: We will take up a collection to help the needy.
我们将募捐救济穷人。
All available tickets were taken up.
所有的票都被买光了。
21. (漏洞等)自动闭合
22. 翻修
23. (天气等)变晴朗；变好：
例句: The weather is going to take up at last.
天气终于要放晴了。
Business is taking up.
生意正在好起来。
24. (学校)开学；上课：
例句: The school takes up at nine.
学校9点钟开始上课。
25. 抓住(笑话、典故等的)要点：
例句: We didn't take up his joke.
我们不知道他的笑话好笑在哪里。
Don't take me up wrongly.
别误解我的意思。
26. [方言] 停住，克制自己，悬崖勒马
27. [古语] 解决(争吵等)