某密闭容器中有一可自由滑动的隔板（厚度不计）将容器分成两部分，当左边充入 ， 右边充入一定量的CO时，隔板处于如图位置（保持温度不变），下列说法正确的是（   ）

补写出下列名篇名句中的空缺部分。

—What is your grandma like?

—In my opinion, she is very (仁慈的).

补写出下列句子中的空缺部分。

—Would you classify it as a hard drug or a soft drug?

—________time，________I will finish my work.

设矩阵M=的逆矩阵是M^﹣1= ， 则a+c的值为 ．

北京东方化工厂生产的某产品只含C、H、O三种元素，分子模型如图所示（图中球与球之间的连线代表化学键，如单键、双键等）．

​

阅读下面的文字，完成下面小题。

中国人擅长在石头上进行书法创作，取______的材料气质，达到永存文字的理想。石头取材方便、质地坚硬、镌刻困难、端正严肃、______等特性，让石头上的书法与其他材料上的书法，早早有所区别。中国人巧妙地利用了石头与书法的这种结合，创造性地发明了许多不同的样式，但秉承的文明理念，拥有的核心价值始终保持一致，就是代表仪式与权力。

金属出现时，正是文字发展成熟的关键期，在如此珍贵的材料上铸造文字，与当时使用文字的重要地位相匹配。先秦的金文，甚至更久远的甲骨文，它们的一些基本特点，都被后来石头上的书法所继承。随着青铜文明很快退出历史舞台，石头上的书法成为可以和纸张上的文字相抗衡唯一的书写形式。

摩崖是中国人创造的、体量最大的书法，选址多在断崖峭壁之上，因此其内容与形式必须与所处环境______ ， 既突出周围景观地貌的主题，起到点题作用，又隐身于大山大水之间，强调人与自然的和谐。

“石文”兴起的初期，正是纸张发明的时候。其后，石头上的书法与纸张上的书法交织前行，聪明的中国人充分利用石头与纸张不同的载体特性，______ ， 各自发挥长处，共同建构中国文字、文化与文明的摩天大厦。

In his first class, the Chinese teacher tried to ________ to the students that reading is one of life's greatest pleasures.

The little girl (感到羞愧的) having failed in the final exam.

Also she felt her home wasn't         enough for someone like Larry who wanted to improve his social position.

下面文章中有5处 （1～5） 需要添加小标题。请从（A、B、C、D、E和F）中选出符合各段意思的小标题，选项中有一项是多余选项。

A. Make sure you match the job description B. Be conscious of good interview manners C. Put your interviewer at ease D. Plan before you pursue E. Dress to make a good first impression F. Do be sincere

    Attending an interview with the intent to impress the hiring manager is dangerous if you go about it in the wrong way. Below are some things you can do to maximize your chances of getting the job.

    True, sometimes interviewers aren't prepared themselves, but that doesn't mean they'll forgive you for the same mistake. Developing and following a plan at the beginning of a job search has a significant impact on its success. Research the job thoroughly. Think about how your previous experience qualifies you and how it compares to the work on offer. Set "process goals" to keep you on track toward your larger career goals. "Process goals" aren't big-picture objectives. They're "roll up your sleeves and make it happen" objectives.

    You can't think of any personal weaknesses, you've overcome all your weaknesses, or you say you haven't given it a lot of thought. Mistakes? Not you. No one progresses in a career without making mistakes and learning from them. Trained interviewers will be looking to see if you readily acknowledge and admit your weaknesses and can describe mistakes you've made and what you learned from them. Never give a measured response that sugarcoats reality to a tough interview question about your past.

    If you were a 6-foot, 5-inch, 250-pound Frenchman with strong arms and a bushy beard, would you apply for the part of Little Orphan Annie on Broadway? How ridiculous that image is. If you don't have an accurate understanding of what the job is all about, your opinion of how well-matched you are will be based on an inaccurate foundation. For example, sales professionals are expected to possess excellent communication skills, time management and organization skills. Make sure you have a full job description from the employer so you can match your skills to the job's requirements.

    The best way to ensure a good first impression is to dress smart. What is appropriate depends on the particular employer and job but, generally speaking, it is better to dress formally while remaining comfortable. If you are unsure what to wear, you should always go with the most conservative, professional option. What you are wearing tells employers a lot about how serious you are about getting the job. The more confident and polished you appear, the more likely you are to leave the interviewer with a positive impression of you.

    Learn as much as you can about how the interview will be conducted. Employers are looking for the candidate with the best knowledge and experience, but rarely do they hire for work skills at the expense of social skills. If you lack self-awareness, it shows. And it doesn't look good. Be on time for your interview. Be aware of your body language. Even in the critical small talk before the interview, make eye contact with your interviewer to convey confidence when you're speaking, smile when it's appropriate, and look alert.

短文改错
假如英语课上老师要求同桌之间交换修改作文，请你修改你同桌的以下作文。文中共有10处错误，每句中最多有两处。错误涉及单词的增加、删除或修改。
增加：在缺词处加一个漏词符号∧，并在此符号下面写出该加的词。
删除：把多余的词用斜线＼划掉。
修改：在错词下面划一横线，并在该词下面写出修改后的词。
注意： 1、每处错误及其修改均仅限一词； 2、只允许修改10处，多者从第11处不计分
    All parents wish their children, especially senior high students, can go to top universities and have a bright future. So they always expects their children to make fully use of their time to study. They don't allow them watch TV, play computer games or go out to play with their friends. Some students just complained that their parents are only concerned about their grades but not their other need.
    To my opinion, how our parents are doing is out of nothing but the love. The most important thing, I think, is that they should learn to communicate with our parents, telling them that we'll never let them down and will work harder to earn trust and respect from them.

下列关于古代文学文化常识的表述正确的一项是（    ）

The boat rides all take different routes, but they all end in the same place.

已知直线l：ax﹣y=0在矩阵A=对应的变换作用下得到直线l′，若直线l′过点（1，1），求实数a= ．

哈里对这个问题的解决办法是列出所有的利弊得失。

Harry's is to make a list of all the pros and cons.  

短文改错

假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。

删除：把多余的词用斜线（﹨）划掉。

删除：在错的词下画一横线，并在该词下面写出修改后的词。

注意：1．每处错误及其修改均仅限一词； 2．只允许修改10处，多者（从第11处起）不计分。

    The summer holiday is coming. My classmates and I are talking about how to do during the holiday. We can chose between staying at home and take a trip. If we stay at home, it is comfortable but there is no need to spend money. But in that case, we will learn little about world. If we go on a trip abroad, we can broaden your view and gain knowledges we cannot get from books. Some classmates suggest we can go to places of interest nearby. I thought that it is a good idea. It does not cost many, yet we can still learn a lot.

向四个容积相同的容器内充入等质量的下列气体，则装置内压强最大的是充入何种气体的容器（   ）

下列条件下，两瓶气体所含原子数一定相等的是（   ）