Historical experience can as a most important source of information.
| A．serve | B．use | C．regard | D．prove |
Do you still remember the chicken farm______ we visited three months ago?
| A．where | B．when | C．that | D．what |
I have many friends, ________ some are businessmen.
A of themB from whichC who ofD of whom
---Why does she always ask you for help?
---There is no one else _______, is there?
A who to turn to B she can turn to C for whom to turn D for her to turn
Last month, part of Southeast Asia was struck by floods, from _____ effects the people are still suffering.
A thatB whoseC thoseD what
If a shop has chairs _______ women can park their men, women will spend more time in the shop.
A thatB whichC whenD where