! Do not use the verb lack before 'in' or 'of': We lack ideas (NOT We lack in/of ideas). However, you can use the phrases be lacking in and a lack: We are lacking in ideas OR We have a lack of ideas.
另外lacking是作为形容词的 lacking in sth.
lack做名词才能接of Does their apparent lack of progress mean they are not doing their job properly?
Ed was the original DIY filmmaker, and while he lacked technical skill, he more than made up for it
支持D
make up (do not need sth) make up for sth Ed was the original DIY filmmaker, and while he lacked technical skill, he more than made up for it.
而题目是: 9.Baker was perhaps not the most gifted soloist in the orchestra, but the conductor felt what was lacking in his technical skill was more than made up by the passion with which he played the music. (A) what was lacking in his technical skill was more than made up by (B) what he lacked in technical skill was more than made up by (C) whatever was lacking in his technical skill was more than made up by (D) whatever he lacked in technical skill was more than made up for by (E) whatever he lacked in technical skill he more than made up by 如果选D,那么变成了whatever he lacked in technical skill was more than made up for by the passion with which he played the music. 注意这里少了sth.所以应该选B