A.溶酶体分解细胞内多余营养颗粒的作用B.对衰老、崩解的细胞器进行消化分解C.使细胞本身被溶酶体各种水解酶消化……

未分类题We may infer from the fifth paragraph thatA．Spore promoted the process of evolution.B．scientists support the game Spore.C．Spore is a good way for children to learn about the life on earth.D．the film creates a good impression of the game.

未分类题Which of the following would be the best title for the passage?A．Spore Documentary Spawns Protest by Scientists Who Starred in ItB．A Film About EvolutionC．The Most Ambitious GameD．Game Creators and Scientists

未分类题According to the first paragraph, what happened to the waters off southern Greenland and Iceland in the last 30 years?A．The waters are salty.B．The waters are not very salty.C．The salinity is decreasing.D．The sea water is becoming less and less.

单项选择题疾病发生的基本机制不包括()

未分类题Which of the following is true according to the passage?A．Global warming can't alter the saltiness of the sea.B．The Day After Tomorrow is a true film.C．Greenhouse gases are the result of changing salinity.D．Global warming affects the sea water salinity.

未分类题The authors attitude towards Japanese firms is one of______.A．criticismB．objectivenessC．satisfactionD．skepticism

未分类题It is indicated in the last paragraph that______.A．Bill Gates favors teachers' developing new measures of teacher performanceB．a core part of Democrat sets children's interests asideC．Obama's efforts on education reform. are disappointingD．the author hopes Obama to pull out the big guns on education reform

未分类题On which of the following would the author least probably agree?A．India's GDP growth will outpace China in some day.B．India could be a dreamland for foreign investors.C．China has a strong central government because it lacks democracy.D．Indian should learn from China in many aspects.

未分类题When the author says robots are doing all the cool things except the nuclear reactors to help Japan, he uses a(n)______tone in his writing.A．narrativeB．sarcasticC．ambiguousD．argumentative

未分类题Which of the following statements is in conformity with Murphys Law?A．Everything that can go right will remain right.B．Anything that can go wrong is bound to go wrong.C．Things that can go wrong may not necessarily do so.D．Almost everything that may go right will stay right.

未分类题We can learn from Paragraph 1 and 2 that______.A．this year's Academy Award is less eye-catching than beforeB．other countries now have their own saying in American film's awardingC．declining DVD sales indicate America is not the biggest home-entertainment marketD．some disappointing films can turn around through international market

未分类题According to the text, the reason contributing to the growth of global box office EXCLUDES ______.A．depreciated dollarB．emerging markets'upturn of movie theatersC．more outside-America-friendly moviesD．economic recovering from depression

未分类题The underlined word 'gauge' in Paragraph 2 is closest in meaning to______.A．appraiseB．moderateC．predictD．mimic

未分类题We learn from the last paragraph that financial crisis______.A．will promote the expansion of green technologiesB．has helped human to be more responsible and matureC．may offset the existing consequencesD．has nothing to do with the climate change

未分类题Which of the following would be the title of the text?A．Multiple Inevitable Consequences of Climate ChangeB．Gloomy yet Promising Prospect of Climate ChangeC．Human's Redemption about Climate ChangeD．Reasons behind the Worsening Effects of Climate Change