题目内容
15．Don't read ．It's bad for your eyes．（ ）| A． | in the sun | B． | in sun | C． | under the sun | D． | under sun |
分析 不要在阳光下看书，对眼睛有害．
解答 答案：A．跳过空格推知句意不要在阳光下看书，对眼睛有害．，表示在阳光下用短语in the sun，故答案是A．
点评 in the sun
是"在太阳光下"的意思，指某人或某物处在太阳光的照耀下或之中，因此，它可引申为"晒太阳"，还可转义为"显要的，有利的"的意思，因为太阳光耀眼夺目并有益于人类．例如：His character is as fickle as the icicle in the sun．他的性格就象阳光下的水柱一样说变就变
练习册系列答案
相关题目
7．
| •The population of China is large．About 20percent of the population（26）略in cities． ．An increasing population is an（27）略problem in many countries． ．Because of too many people，there is too much traffic，（28）略and pollution．Traffic problems（29）略air pollution．There is too much（30）略in the streets． ．Along with the crowd，the smoke，and the transport problems have made a difference to our world．We can look up more facts about this． |