1£® He worked hard. ________, he won the first prize.
A£®As a whole B. As a rule C. As well D. As a consequence
2. Do you know _______ expense the trip will be?
A. at which B. in which C. at whose D. in whose
3.Teaching year after year, he gradually ________much experience.
A. calculated B. accumulated C. abandoned D. appointed
A£®As a whole B. As a rule C. As well D. As a consequence
2. Do you know _______ expense the trip will be?
A. at which B. in which C. at whose D. in whose
3.Teaching year after year, he gradually ________much experience.
A. calculated B. accumulated C. abandoned D. appointed