His family and friends gave him (很多支持).

阅读下面的文字，完成各题。

格桑花属菊科植物，多为8片花瓣，中间是淡黄色花蕊。这块格桑花，一株株密密麻麻连成片。格桑花枝杆高一米左右，枝杆上下开满鲜花，红色的，粉色的，黄色的……五彩缤纷，争奇斗艳。

第一次见到这么漂亮的花，我被格桑花的美丽惊呆了。美丽的格桑花，①如天边的彩虹映 红了山岗，②似下凡的仙女靓丽了江岸。此景只应天上有，人间能有几回见。格桑花为刚毅的雪山描绘出五彩柔美，增添了勃勃生机。

我喜欢格桑花，也喜欢格桑花的故事。西藏历史悠久，丈化发达，格桑花演绎出许多美丽的传说。

关于格桑花的来源，有许多种传说。一说，元代时蒙古人把北方的格桑花种子带入西藏，在寺庙和家庭种植。人们把这种美丽的花叫格桑花，意为盛世之花。

另有一种传说是，很久以前，西藏地区暴发了一场严重的瘟疫。幸好一位远方的高僧云游至此，以高起的医术，夜以继日，战胜了瘟神，人们称他“格桑活佛”他圆寂后，人们把美丽的 花称为格桑花，表达缅怀之情。

The letter we looked forward to (arrive) at last.

People give their ancestors (offer) on some certain festivals.

在 中， ，则 的形状一定是（    ）

把7.2g铁粉投入40ml某HNO₃溶液中，充分反应后剩余固体1.6g，产生NO₂和NO的混合气体0.08mol，若不考虑N₂O₄的存在，则原HNO₃溶液的物质的量浓度（   ）

阅读理解

    Advertising is the key to the success of any business. To ensure a long and lasting success, a business must advertise in some way.

    It has been said that the best form of advertising is word of mouth advertising. It's free and most people believe it. Usually, word of mouth advertising comes from satisfied customers that wish to share their experience with their friends, family and co-workers about a product, and in turn new customers come to the business.

    While word of mouth is a wonderful and free way to advertise, it isn't the "be all end all" of advertising. Advertising on television, the radio, and printing is still a very effective advertising method, but the method is quite expensive and not suitable for the small businesses.

    A more economical but effective way is to advertise online. The Internet is such an important part of daily life that it is hard not to advertise on it. The number of ways to advertise online is endless. There are several types of e-mail marketing campaigns, like link advertising and websites. Now, e-mail marketing campaigns are more popular than traditional postal mail marketing, which is slow and ineffective.

    Many business owners use strategic networking to advertise their businesses. It's a way for business owners to meet each other, get the word out about their companies, and even to enlarge their business fields.

    One new kind of successful advertising is through social networking. It's much like strategic networking in that it's usually free and done by meeting and discussing products. However, social networking is done through modern media, such as websites, blogs, and the Internet. Both of them are highly effective.

    Whichever method of advertising is used, a business must use long-time advertising campaigns to keep itself successful.

He suggested we (leave) before the sunset.

将适量铁粉放入三氯化铁溶液中，完全反应后，溶液中三价铁离子和二价铁离子浓度相等。则已反应的三价铁离子和未反应的三价铁离子的物质的量之比是（   ）

The man I spoke on the phone last night is very good at writing. （介词+which/whom）

在 中，角 ， ， 所对的边的长分别为 ， ， ，若 ，则 的形状是（   ）

氯元素在自然界有³⁵Cl和³⁷Cl两种同位素，在计算式34.969×75.77%+36.966×24.23%=35.453中（　　）

考古学上常用 来测定文物的历史年代，下列对其描述错误的是（   ）

阅读下面的文言文，完成下面小题。

吕公著，字晦叔，幼嗜学，至忘寝食。恩补奉礼郎，登进士第。神宗立，召为翰林学士、知通进银台司。司马光以论事罢中丞，还经幄。公著封还其命曰:“光以举职赐罢，是为有言责者不得尽其言也。”诏以告直付阁门。公著又言“制命不由门下，则封驳之职，因臣而废，愿理臣之罪，以正纪纲。”帝谕之曰:“所以徙光者，赖其劝学耳，非以言事故也。”公著请不已，竟解银台司。

起知河阳，召还，帝从容与论治道，遂及释老，公著问曰:“尧、舜如此道乎？帝曰:“尧、舜岂不知？”公著曰:“尧、舜虽如此，而惟以知人安民为难，所以为尧、舜也。”帝又言唐太宗能以权智御臣下。对曰:“太宗之德，以能屈己从谏尔。”帝善其言。未几，同知枢密院事，有欲复肉刑者，议取死囚试之，公著曰:“试之不死，则肉刑遂行矣。”乃止。夏人幽其主将大举讨之公著曰问罪之师当先择帅苟未得人不如勿举及兵兴，秦、晋民力大困，大臣不敢言，公著数白其害。元丰五年，以疾丐去位。

哲宗即位，以侍读还朝。太皇太后遣使迎，问所欲言，公著曰:“先帝本意，以宽省民力为先。而建议者以变法侵民为务，与己异者一切斥去，故日久而弊愈深，法行而民愈困。诚得中正之士，讲求天下利病，协力而为之，宜不难矣。”又乞备置谏员，以开言路。

元祐元年，拜尚书右仆射兼中书侍郎。与司马光同心辅政，推本先帝之志，凡欲革而未暇与革而未定者，一一举行之，民咸以为便。光薨，独当国，除吏皆一时之选。右司谏贾易以言事讦直诋大臣，将峻责，公著以为言，止罢知怀州。退谓同列曰“官所论，得失未足言，顾主上春秋方盛，虑后有进谀说惑乱者，正赖左右争臣耳，不可使人主轻厌言者也。”众莫不叹服。

节选自《宋史吕公著列传》）

氢的同位素¹H、²H、³H与氧的同位素¹⁶O、¹⁸O相互结合为水，可得到水分子的种数为（   ）

Finally she ___________ that Tom was guilty.

将适量铁粉放入三氯化铁溶液中，完全反应后，溶液中的Fe^3＋和Fe^2＋浓度相等。则已反应的Fe^3＋和未反应的Fe^3＋的物质的量之比是（   ）

He was a former Olympic c.

 is the belief that people of some races are inferior to(次于,低于)others, and the behaviour which is the result of this belief.

向浓度相等、体积均为50mL的A、B两份NaOH溶液中，别通入一定量的CO₂后，再稀释到100mL．在稀释后的溶液中逐滴加入0.1mol/L的盐酸，产生CO₂的体积（标准状况）与所加盐酸的体积关系如下图所示：

①A曲线表明，原溶液通入CO₂后，所得溶质与盐酸反应产生CO₂的最大体积是 mL（标准状况）；

②B曲线表明，原溶液通入CO₂后，所得溶液中溶质的化学式为物质的量之比为；

③原NaOH溶液的物质的量浓度为．