Question

It is the education______he received when studying aborad_______has mad

It is the education______he received when studying aborad_______has made him such an excellent manager.
A.that,that B.which,which C.that,which D.which,that
为何不能选D，还有，其他选项也请讲解一下
谢谢

Answer 1

该题既可以选A也可以选D。
第一空是考查定语从句，先行词education在定语从句中作宾语，因此，既可以用that 来引导，又可以用 which来引导；而第二空是考查强调结构，被强调部份是主语the education，指物，因此，此空只能用that而不能用which.由此，可以排B、C选项。

Answer 2

D
这里是一个带定语从句的强调结构，强调的是the education，在the education后面来个定语从句，由于强调结构一般用It is...that结构，于是乎定语从句的关系代词再用that，就重复了，所以只能用关系代词which，选择D。希望我能帮助你解疑释惑。

Answer 3

考察定语从句和强调句，选A.

Answer 4

a is the correct answer