A. the adaptations of organisms to their environments
B. the reasons why organisms have their particular shapes and colors
C. the special way of life of each living thing
D. the hows and whys of the structures of organisms
[单选题]The passage is mainly developed by _______.A.analyzing causesB.making comparisonsC.examining differencesD.following the time order
[单选题]The passage in mainly aboutA. how Chinese students won the awards in the competitionB. why bloggers should take responsibility for their blogsC. how Miss Gao won the first prize in the competitionD. what the result of the competition was
[单选题]The mainly idea of this passage is ______ .A. MannersB. HabitsC. TrafficD. Lights
[单选题]This passage is mainly about ________.A. freedom for teenagers in summer holidaysB. safety for teenagers in summer holidaysC. activities for teenagers in summer holidaysD. troubles for teenagers in summer holidays
[单选题]The passage is mainly about .A. honour and writersB. identity and signatureC. signature and responsibilityD. anonymity and signature
[单选题]The passage is mainly developed by .A. analyzing causeB. making comparisonsC. examining differencesD. following the time order
[单选题]The passage mainly discusses __________.A.the experiments on the common col
[单选题]What is the passage mainly about?A. The changes of the author’s attitude to her mother’s English.B. The limitation of the author’s perception of her mother.C. The author’s misunderstanding of “limited” English.D. The author’s experiences of using bro
[单选题]What is the passage mainly about?( )A. The changes of the author’s attitude to her mother’s English.B. The limitation of the author’s perception of her mother.C. The author’s misunderstanding of “limited” English.D. The author’s experiences of using
[单选题]The passage is mainly about______.A. how individuals can help make a differenceB. running a neighborhood meeting to solve its problemsC. citizens' reactions to the problems they faceD. solving problems through group action