—What's going on between you and Peter? —We had a fight. I regarded him as my trustworthy friend_____ to my shock, he gave me away.
[ ]
A. unless B. since C. if D. until
参考答案:
_______you are familiar with the author's ideas, try readin..
_______you are familiar with the author's ideas, try reading all the sections as quickly as you can. [ ]A. So thatB. Now thatC. Ever sinceD. As long as
She's the equal of her brother________intelligence is conce..
She's the equal of her brother________intelligence is concerned,but she doesn't work hard at all. [ ]A. as well as B. as soon asC. as far as D. as long as