In the 1950s,（ ）blacks didn't have equal rights,a lot of marches took place.
问题描述：
In the 1950s,（ ）blacks didn't have equal rights,a lot of marches took place.
A.when
B.that
C.which
D.from which
Bob's father,( ) ,spent four years in Egypt.
A.that worked on the project
B.he worked on the project
C.who worked on the project
D.whom worked on the project
答
A,C In the 1950s,（when ）blacks didn't have equal rights,a lot of marches took place.A.when B.that C.which D.from which 五十年代,那时侯黑人没有平等的权利,许多斗争战役发生.定语从句.Bob's father,(who w...