Question

中考英语单选：i was so angry at all ____he was doing ___i walked out.

A.which/that B.what/that
C.that/which D.that/that

请说明原因（为什么不选其他三个），谢谢！！！~

Answer 1

D
sb. be angry at sth.是个句型，(all that he was doing）相当于其中的sth. 其中all that he was doing是个定语从句，that 做定语从句中的宾语
而so...that是固定句型
walke out在其中的意思是罢工，所以后面不需要接任何句子成分，that正确！

Answer 2

B。这是高考的题，不是中考。
第一空的词语要引导he was doing，做doing的宾语，形成的从句充当at的宾语，构成宾语从句，只有what有这个功能。第二空的that是常见的

Answer 3

D
all为不定代词做先行词时，后接定语从句，用that引导；此句主句为i was so angry ___i walked out，包含so…that…句型，第二个that引导结果状语从句。