I ________ an old friend in the street the other day whose changes surprised me a lot.
| A．came out | B．came down | C．came round | D．came across |
I’ve promised to attend your party and I’ll ______ my word.
| A．hold | B．keep | C．follow | D．take |
第一部分：英语知识运用（共2节，满分30分）
第一节:单项填空(共10小题;每小题1分,满分10分)
The classroom is so dirty. _________ we clean it?
| A．shall | B．Will | C．Would | D．Do |
_____ the news, so far, has been good, there may be days ahead when it is bad.
| A．While | B．When | C．As | D．Since |
Although ________ after the Civil War, the American blacks still took no important role in the white Americans except as servants and laborers.
| A．no longer being slaves | B．were no longer slaves |
| C．no longer slaves | D．no longer been slaves |
The European market has long been favoring a number of African and Caribbean countries, ________ former colonies of Britain or France.
| A．many of whom | B．many of them | C．many of which | D．and many of them |