中国人民银行宣布，自2015年4月20日起下调各类存款类金融机构人民币存款准备金率1个百分点。自2015年5月11日起再次下调金融机构人民币贷款和存款基准利率。到目前为止，今年央行已经两次降息、两次降准。央行这些措施（   ）。

①有利于扩大内需，保持经济稳定增长

②是财政在发挥促进国民经济平稳运行的作用

③将会导致居民的实际收益减少

④促进企业融资，有利于引导资金流向

$6\frac{2}{3}$ =5____

图中物体所受的两个力彼此平衡的是（　　）

由于利比亚的局势持续恶化，中国向利比亚派出了多架飞机和多艘轮船，将正在亚丁湾海域执行护航任务的导弹护卫舰调往利比亚，为撤侨船只提供支持与保护。截至3月5日23时止，中国撤离在利比亚人员行动圆满结束，共撤出35860人，已全部回国。顺利撤回的中国公民由衷地说：“我为自己是个中国人而骄傲，我们的祖国太伟大了”。“我为自己是个中国人而骄傲”是因为                                           
①中国国家经济发展了，国力增强了，有能力为海外中国公民提供保护和支援
②我国为海外公民提供了更多维护权益的途径
③我国能保证所有中国公民在海外的人身财产安全
④我国是一个负责任的大国，关心并积极维护我国公民的人身财产安全

语法填空

    What do you read when you travelling by train? What about other passengers? Perhaps a woman____(sit) near you is reading a romantic novel. A man is reading a serious biography about a politician. And there's a student reading an English textbook.

    What do their____(choice) say about them? Do you judge them by____they reading? I have to tell you that your impressions of them may be____(complete) wrong. The woman reading the romantic novel could be a ____(law). She just wants a light read to take her mind off work. The man reading the biography wants you____(consider) him knowledgeable, and he is just ____(show)off. The student reading the textbook isn't a student at all. She's an English teacher.

    Publishers know people are ____ (concern)about what they read on public transport and put out different versions (版本) of a cover For example, books about Harry Potter have an____ (interest)cover for young readers and then another more serious version for adults.

    So next time you see what other people are reading on a train don't jump to any conclusions.

    Here is a situation ____ you could say, "Don't judge a book by its cover.”