单选题"Round many western islands have I been Which bards in fealty to Apollo hold. "The above lines are quoted from John Keats" poem " On First Looking into Chapman"s Homer".The Phrase "western islands" also refers to ______.

单选题In Switzerland, six miles west of Geneva, lies a collection of laboratories and buildings, and most curious of ally a circular mound (36) more than 650 feet in diameter. This cluster has unique importance. It is Europe's (37) atomic city dedicated to investigating the atom for peaceful purposes. The strange buildings (38) the European Council for Nuclear Research, more popularly known, from their French initials as CERV. The council was (39) when a handful of statesmen and scientific experts met in Paris in 1950. Their aim was to " (40) an organization providing for cooperation among European states in nuclear research of a pure scientific and fundamental character." The CERV agreement was signed in 1953, and work on the atomic city began in 1954. Today CERV's (41) are among the most modern and the most diversified in the world. Impressive as the scientific aspect may be, the real significance of CKRV may lie (42) the thousand people—scientists, lab workers, and administrative—group drawn from the fourteen member nations (43) populate it. British engineers work (44) with Swiss electricians and Yugoslav nuclear physicists. The official languages are French and English, with German an unofficial third. But CFRV is (45) tower of Babel—the language of science is universal and all-embracing.

单选题I can respect someone who is______for their actions, but I cannot respect someone who is always pointing the finger.

单选题We mention the importance of giving up smoking once and again, but hardly______it.

单选题Humans not only love eating ice cream, they enjoy (21) it to their pets. Market studies show that two thirds of all dog owners give ice cream to the dogs. (22) , says William Tyznik, an expert in animal nutrition at Ohio State University, "ice cream is not good for dogs. It has milk sugar in it, " he says, "which dogs cannot (23) very well. " (24) by that knowledge but aware of the desire of dog owners to (25) their companions, Tyznik invented a new frozen treat for dogs that, he says, is more nutritious than ice cream-and as much (26) to eat. The product, called Frosty Paws, is made of a liquid by-product of cheese and milk with the sugar (27) Frosty Paws also contains refined soy flour, water, vegetable oil, vitamins and minerals. It (28) Tyznik, who has also invented a horse feed (called Tizwhiz) and (29) dog focd (named Tizbits) , three years to (30) the Frosty Paws formulas, and two (31) to commercialize it. After losing $25,000 trying to market the invention himself, Tyznik sold the rights to associated lee Cream of Westerville, Ohio, which makes the product and (32) it in cups. Tyznik claims that Frosty Paws has been tested (33) and that "dogs love it". Of 1,400 dogs that have been (34) the product, he says, 89 percent took it on the first (35) Three out of four (36) it to Milk-Bone or sausages. The product, which will be (37) in the ice-cream section of supermarkets, comes in (38) of three or four cups, costing about $1.79. What would happen (39) a human should mistake Frosty Paws for real ice cream? "Nothing, " says Tyznik. "It's (40) , but frankly, it won't taste very good. /

单选题Plastic sheeting should be wrapped around the tree in winner to ______ it from the wind and the frost.

单选题We decided to ______ roses in the front garden.

单选题Confronted with the new groups of cosmic reality, many educated men ______.

单选题— How long has he been in the army? — Oh, he joined the army as far ______ as 1997.A. agoB. awayC. fromD. back

单选题A. birthday B. birthplace C. brief D. break

单选题Speaker A: Can you tell me something about your company?Speaker B:________. Our company was established in 1953. We produce a wide variety of electronic equipment,

单选题Cleaning woman in big cities usually get ______ by the hour.A. payB. payingC. paidD. to pay

单选题I took ______ tea than you. A. less B. few C. fewer D. little

单选题To save class time, our teacher has ______ students do half of the exercise in class and complete the other half for homework. A) us B) we C) our D) ours

单选题To maintain public______is not only the policemen's duty but also every citizen's responsibility. A. custom B. confidence C. security D. simplicity

单选题—Can I pay the bill by check? —Sorry, sir. But it is our rule that payment ______ be made in cash. A. can B. need C. shall D. will