阅读《甘露的秘密》，回答问题。（6分）
蚂蚁和蚜虫的关系简直可以说是亲密无间的，有时候，你会看到一群蚂蚁背着蚜虫川流不息地跑来跑去，那是蚂蚁在给蚜虫搬家。当蚜虫在一片植物上大肆蚕食，只剩下残茎败叶之后，蚂蚁就把这群祸害转移到另一处食物充足的地方去，使蚜虫能够饱食终日，好排泄出更多的蚜蜜来。在蚂蚁搬家的时候，也不会丢下为它提供美餐的好朋友不管。确定了新居之后，小蚂蚁就会把蚜虫一个一个搬到附近的植物上去。蚂蚁不仅是蚜虫的“卫士”，还是蚜虫的“保姆”。冬天临近了，雌蚜排出了一个个越冬卵。蚂蚁很担心这些卵会被冻坏，便不辞劳苦地把它一个个搬到外面晾晒，晒完后再搬回巢去。到了次年早春，蚜卵孵化了，这下又忙坏了小蚂蚁，它又主动承担了喂养小蚜虫的任务。直到春暖花开，蚂蚁又把小蚜虫一个个搬出洞来，放到植物上，让它去啃食鲜嫩的茎叶，以便自己从它的屁股后面捞取一点蚜蜜。（选自《中学生必读文库》）
【小题1】文中起过渡作用的句子是：（2分）
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【小题2】蚂蚁是蚜虫的保姆，它作为保姆要为蚜虫做哪几件事？（3分）
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【小题3】从全文看，捞取一词体现了作者对蚂蚁怎样的态度？（1分）
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The Guidance Department （教导处）at Berryville High School has a staff of eleven teachers. Most of their work is done with the students. But the staff sees a lot of parents, too.
“Parents meetings make clear monthly diagram（图表）.”says Mildred Freman, head of the Guidance. “This diagram stays much the same from year to year. The busy months are October, March and May. ”
September, the beginning of a new school year, starts rather slowly. Few parents come in. Most of these want to talk about the schedules. October brings many problems caused by some students. Some parents are called in. Others come by themselves. Things quiet down in November. December is a quiet month. “It’s the holiday. ”Ms Foreman says, “People want to come in, I know, but they decide to wait until after New Year’s Day.”
Report cards go home just before Christmas holidays. Bad marks bring parents in as school opens again. This happens again in March, another report card month. May is always the year’s busiest month. That’s when parents begin to think that their children may be asked to stay in the same grade again. They come in to see if anything can be done before things are decided in June.
【小题1】The teachers in the Guidance Department usually ______.

A．do most of their work for the students

B．answer all the questions from parents

C．help other teachers get along with students and parents

D．only bring report cards to students and parents

【小题2】In December parents usually ______.

A．stay at home with their children for their holidays

B．wait for the teachers to bring report cards to their children

C．wouldn’t like to visit the teachers in the Guidance Department

D．let teachers have a good rest during their holidays

【小题3】Why do some parents come to school in March? Because ______.

A．they want to see their children’s teachers after Christmas holidays

B．they are called by the teachers of Guidance Department

C．bad marks have them do it

D．it’s the beginning of a new school year

【小题4】Which of the following is Right?

A．In June the school decides who will stay in the same grade again.

B．Almost all the parents come to meet Mildred Foreman every month.

C．April is also the second busiest month for the staff.

D．The parents help to do most of the work for the staff.

根据中英文提示写一段话。要求：意思连贯、符合逻辑，字数不少于60词。

体育运动不仅对健康很重要，而且对学习也有帮助。进入毕业班后，很多同学忽视了体育锻炼。班级准备召开班会，就如何处理好学校与运动的关系展开讨论，请你以“Studies and Sports”为题写一段话。说明：1、运动的重要性。2、你是如何从事自己喜欢的运动的？3、怎么处理好运动和学习的关系。

提示词语：important, build up muscles, be busy doing, practice running

Studies and Sports

                                                                               

                                                                              

                                                                              

                                                                               

                                                                               

                                                                              

                                                                               

                                                                               

 

（10分）某生物兴趣小组为研究某植物生长发育过程中植物激素间的共同作用，进行了相关实验。
（1）下图为去掉其顶芽前后，侧芽部位生长素和细胞分裂素的浓度变化及侧芽长度变化坐标曲线图，据图分析：

①激素甲代表的是              。
②高浓度的生长素和细胞分裂素对侧芽萌动分别起的作用是         。
（2）为研究根的向地生长与生长素和乙烯的关系，该兴趣小组又做了这样的实验：将该植物的根尖放在含不同浓度的生长素的培养液中，并加入少量蔗糖做能源。发现在这些培养液中出现了乙烯，且生长素浓度越高，乙烯的浓度也越高，根尖生长所受的抑制也越强。
①该实验的因变量是          。
②为使实验严谨，还需要另设对照组，对照组的处理是          。
③据此实验结果可推知水平放置的植物根向重力生长的原因是：高浓度的生长素诱导产生了乙烯，从而          。

今天天气很好。海滩上有很多人。请根据图片描述出他们在干什么。注意现在进行时的应用和动词的现在分词形式。（50―60词左右）

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书面表达

放学后，你和同伴在教室里打扫卫生时，捡到一个钱包。根据钱包里的东西，和你的同伴猜一猜钱包可能是谁的。

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