标题: 885-sec14-12 [打印本页] 作者: lingxia 时间: 2003-12-17 01:02 标题: 885-sec14-12 12. Nuclear fusion is the force that powers the Sun, the stars, and hydrogen bombs, merging the nuclei of atoms and not splitting them apart, as in nuclear reactors. (A) merging the nuclei of atoms and not splitting them apart, as in nuclear reactors (B) merging the nuclei of atoms instead of splitting them apart, like nuclear reactors (C) merging the nuclei of atoms rather than splitting them apart, as nuclear reactors do (D) and merges the nuclei of atoms but does not split them apart, as is done in unclear reactors (E) and merges the nuclei of atoms, unlike atomic reactors that split them apart E中，unlike。。。做什么成分，Nuclear fusion。。。。， unlike。。。。 但我认为unlike应是修饰merges的啊 作者: rt316 时间: 2003-12-17 02:46
Nuclear fusion is the force that powers the Sun, the stars, and hydrogen bombs, and merges the nuclei of atoms, unlike atomic reactors that split them apart. 换一下 Unlike atomic reactors that split nuclei of atoms apart, nuclear fusion is the force that merges the nuclei of atoms.