They are said to do sth. 据说……
It is by this instinct that birds build their nests and beavers their dams and huts.（本句话为强调句型；划线部分为强调句型的基本配置，划线部分之间是被强调成分）
The reason why…做某事的原因
It is plain that +从句 很明显
Their minds are so much unlike outs that they do not know the difference between right and wrong. （此句为so …that…句型；unlike为adj.表示不像）
编辑推荐：
下载Word文档
温馨提示：因考试政策、内容不断变化与调整，长理培训网站提供的以上信息仅供参考，如有异议，请考生以权威部门公布的内容为准！ (责任编辑：长理培训)
点击加载更多评论>>