下列常用词语中字形有错误的一项是
A.鞭辟入里遍体鳞伤别出机杼
B.蹑手蹑脚呕心沥血蓬荜生辉
C.罄竹难书纰漏百出轻歌漫舞
D.戴罪立功殚精竭虑淡妆浓抹
答案:C
轻歌曼舞
The way ______ was thought of by him ______ the experiment was similar to the way _____ you carried it out.
A. that, doing, which B. which, of doing, in which
C. what, to do, \ D. it, of doing, that
带式输送机拉紧装置的作用是什么?