单项选择题
A. as good as B. as good C. as well as D. good as
Historically, () main material for making tables has be...
单项选择题Historically, () main material for making tables has been wood, but()metal and stone have also been used.
A. the; 不填 B. 不填; 不填 C. the; the D. 不填; the
Mr. Green drove slowly on the way home until he reached...
单项选择题Mr. Green drove slowly on the way home until he reached the high way, () the speed limit was 60 miles per hour.
A. because B. which C. where D. that
So far, several ships have been reported missing () the...
单项选择题So far, several ships have been reported missing () the coast of Bermuda Island.
A. off B. along C. on D. around
