单选题：Elizabeth could not refuse, ______she foresaw little pleasur..

It is often said that the joy of travelling is ___in arriving at your destination_____in the journey itself. [ ]A. 不填. butB. 不填；orC. not；orD. not ; but

They had no sooner arrived at the airport ________ it was time to check in.[ ]A. whenB. beforeC. thanD. though

—Why didn’t you tell him the meeting?—He rushed out of the room____I could say a word.[ ]A. beforeB. until C. whenD. after

Tom is reading a book _______ his brother is watching TV. [ ]A. while B. though C. however D. but

短文改错 If someone asks you how you can make you always happy, you will perhaps find rather difficult to give him a proper answer. Do you remember the old saying "No human being can really be happy which is not giving or tryinggive happiness to others?&