从A、B、C、D四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑.
1.-How about the book you are reading ?
-Good , indeed . It ________many problems we have come across in our study.
A. says B. talks C. covers D. refers
2. I'd like to take my picture ________stands a high tower.
A. where B. which C. that D. there
3. I'd like to buy a house, modern and comfortable, and __________, in a quiet place.
A. afar all B. above all C. in all D. for all
4. -You've got a good result in your research, haven't you?
-Yes , but much ________ .
A. remains to do B. is remains to do C. remains to be done D. has remained to do it
5. -I must be leaving now. It'll be 3 hours' drive to get there.
-__________.
A. Good-bye B. Take care C. Take it easy D. What can I do for you