标题: OG 13 SC的22题，26题，35题，请各位大神帮忙解答！ [打印本页] 作者: edisonshi 时间: 2013-1-20 17:51 标题: OG 13 SC的22题，26题，35题，请各位大神帮忙解答！ 22. Plants are more efficient at acquiring carbon than are fungi, in the form of carbon dioxide, and converting it to energy-rich sugars. (A) Plants are more efficient at acquiring carbon than are fungi, (B) Plants are more efficient at acquiring carbon than fungi, (C) Plants are more efficientthan fungi at acquiring carbon, (D) Plants, more efficientthan fungi at acquiring carbon, (E) Plants acquirecarbon more efficiently than fungi, 本题的考点是比较结构吗？more。。than。。两边对等在这题中如何体现啊？本人对于more。。than。。等比较结构很晕，求大神能给予相关知识拓展。
26. Tropical bats play important roles in the rain forest ecosystem, aiding in the dispersal of cashew, date, and fig seeds; pollinating banana, breadfruit, and mango trees: and indirectly help produce tequila by pollinating agave plants. (A) pollinating banana, breadfruit* and mango trees; and indirectly help produce (B) pollinating banana, breadfruit, and mango trees; and indirectly helping to produce (C) pollinating banana, breadfruit, and mango trees; and they indirectly help to produce (D) they pollinate banana, breadfruit, and mango trees; and indirectly help producing (E) they pollinate banana, breadfruit, and mango trees; indirectly helping the producing of 不是说；和and不能并存的么？；后面不是一定要是完整句子的么？为啥选B啊？ 35 。By 1940, the pilot Jacqueline Cochran held seventeen official national and international speed records, and she earned them at a time when aviation was still so new for many of the planes she flew to be of dangerously experimental design. (A) and she earned them at a time when aviation was still so new for many of the planes she flew to be (B) earning them at a time that aviation was still so new for many of the planes she flew to be (C) earning these at a time where aviation was still so new that many of the planes she flew were (D) earned at a time in which aviation was still so new such that many of the planes she flew were (E) earned at a time when aviation was still so new that many of the planes she flew were 本题中，A和E比较为何选E？ 谢谢各位G友！