6道定语从句的选择题,

6道定语从句的选择题,
1.In the dark street,there wasn't a single person_____ she could turn foe help.
A.to whom B.of whom C.from whom D.that
2.The tow things____they felt very proud were Jim's gold watch and Della's hair
A.about which B.of which C.in which D.for which
3.Have you ever asked him the reason____may explain his being late.
A.why B.that C.for which D.what
4.Farming is difficult____there is no rain.
A.where B.in place C.that D.the place where
5.Is this park___youvisited when you came home last year?
A.where B.which C.that D.the one
6.Is this just the city____the foreign guests wish to pay a visit____?
A.which,to B.to which,/ C.that,to D.to that,/
就这6道题,能带上一定的分析最好,限1个半小时内.