【题目】
Henry couldn't wait to ________this news to all his
friends.(2012.湖北武汉调研)
A. give away
B. give up
C. give out
D. give off
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【题目】In our city the street lights turn on .
A. at the night
B. at the dusk
C. at dusk
D. at midnight
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【题目】依次填入下面一段文字横线处的语句,衔接最恰当的一项是( )(3分)
清人项鸿祚说:“不为无益之事,何以遣有涯之生。”这似乎是有意要对庄子所说“吾生也有涯,而知也无涯。以有涯随无涯,殆已”唱一点反调,_________:__________,________;_________,________。在我迄今为止的“有涯之生”里,所干的“无益之事”只是读书;东翻西看了些年以后,我想定我这一辈子至少也要仔仔细细地读一本书。应该是那样的一本书,它由得我不计光阴地反复体味,而其价值或魅力不在这一过程中有所减损,也就是说,这件“无益之事”真的能够成为我“有涯之生”的对应物;我选定的是《庄子》。
①不过一个是从生命的终点往回看
②如果不做这些事情则一生根本无法度过
③觉得所做过的事情都是没有意义的
④而在我看来他们说的原本是一回事
⑤一个是从生命的起点往前看
A ①⑤③②④ B ①②⑤③④
C ④①③⑤② D ④⑤①②③
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【题目】He has some trouble his classmates, but he has no difficulty
Doing his lessons.
A. with; with
B. with; in
C. in; in
D. in; with
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【题目】在下面一段文字横线处补写恰当的语句,使整段文字语意完整连贯,内容贴切,逻辑严密。每处不超过15 个字。(5分)
建筑属于空间艺术, 音乐属于时间艺术,_______ ①_____。然而,将二者联系起来已经成为人们艺术审美的共识。西方许多经典建筑都具有音乐美,_______②_______,广东开平风采堂的立面构图、北京故宫的三重建筑群传达出起伏的节奏和韵律美, 苏州园林的“体宜因借”、徽州民居的白墙黑瓦,都表现出错落有致的节奏感和韵律美。因此,_______③_______。
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【题目】---The summer vacation is coming near. Are you going home for the holiday?
---I haven't decided yet. I ________ go home,but it all depends.
A. need
B. will
C. must
D. may
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【题目】
My mind had several plans, and one ________ seemed good and practical.
A. in general
B. in common
C. in particular
D. in total
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【题目】下面是某校校庆前夕,四位校友发给联络办老师的短信,其中语言表达得体的一项是( )
A.获悉母校华诞,甚喜,届时定拨冗出席庆典,特此通知。
B.因事务繁忙,恐难以按时光临母校参与庆典,深表歉意。
C.因身体欠安,但一定准时前往母校列席庆典,谨此奉告。
D.因航班取消,故不能及时赶到母校参加庆典,敬请谅解。
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【题目】 Harvard researchers have created a tough, low-cost, biodegradable(可生物降解的)material inspired by insects’ hard outer shells. The material’s inventors say it has a number of possible uses and someday could provide a more environmentally friendly alternative to plastic. The material, made from shrimp(虾)shells and proteins produced from silk, is called “shrilk”. It is thin, clean, flexible and strong.
A major benefit of the material is its biodegradability. Plastic’s toughness and flexibility represented a revolution in materials science during the 1950s and 1960s. Decades later, however, plastic’s very durability(耐用性) is raising questions about how appropriate it is for one-time products such as plastic bags, or short-lived consumer goods, used in the home for a few years and then cast into a landfill where they will degrade for centuries. What is the point of making something that lasts 1,000 years?
Shrilk not only will degrade in a landfill, but its basic components are used as fertilizer(肥料), and so will enrich the soil.
Shrilk has great potential, the inventors said. Materials from which it is made are plentiful in nature, found in everything ranging from shrimp shells, insect bodies to living plants. That makes shrilk low-cost, and its mass production possible should it be used for products demanding a lot of material.
Work on shrilk is continuing in the lab. The invertors said the material becomes flexible when wet, so they’re also developing simpler production processes, which could be used for non-medical products, like for computer cases and other products inside the home. They’re even exploring combining it with other materials, like carbon fibers, to give it new properties.
【1】Paragraph 1 of the passage is mainly about shrilk’s _____.
remarkable design
interesting name
major features
basic elements
【2】What has become a concern about plastic?
Using it properly.
Producing it cheaply.
Developing its properties quickly.
Evaluating its contributions fairly.
【3】According to the inventors, shrilk has great potential partly because _____.
it can help plastic degrade
it can be found in living things
its mass production has been realized
its raw materials are abundant in nature
【4】What are the inventors doing in the lab?
Replacing carbon fibers with shrilk.
Testing shrilk’s use in wet conditions.
Making shrilk out of used household goods.
Improving shrilk’s flexibility for medical purposes.
【5】Which of the following can be the best title for the passage?
Recent Progress in Environmental Protection
Benefits of Insects in Scientific Research
The Harm of One-time Products
A Possible Alternative to Plastic
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