第1题:[单选题]_______made him feel satisfied was _______his students were able to read,speak and write in English, and they became more confident in learning. A.What; whether B.That; what C.Which; that D.What; that 参考答案:D
【详解】 考查定语从句和表语从句。句意：让他感到满意的是，他的学生能够读、说、写英语，他们在学习上变得更加自信。A；What; whether 什么；是否；B；That; what那；什么； C；Which; that哪一个；那； D；What; that什么；那。分析句子结构可知，“_______made him feel satisfied”是句子主语，设空处为从句的主语，应用引导词what。“_______his students were able to read,speak and write in English, and they became more confident in learning.”前有was，可知此从句是句子的表语，故用引导词that。故选D项。
