2020河南军队职称英语理工类C级考试高频考点备考考点资料(285)

　　2020河南军队职称英语理工类C级考试高频考点备考考点资料(285)
 

　　He was so pleased with all _____ we had done for him _____ he wrote us a letter to praise us for it. A.what; what

　　B.what; that

　　C.that; what

　　D.that; that

　　解析：无。

　　本题选D。
 

　　The way _____ the scientist solved the problem was different from what the other scientists were used to.

　　A.in which

　　B.what

　　C.from what

　　D.as

　　解析：无。

　　本题选A。