The computer system____ suddenly while he was searching for information on the Internet.
| A．broke down | B．broke out | C．broke up | D．broke in |
（届天津市十二区县重点校高三第一次模拟联考英语试卷）
The teacher’s encouragement doesn’t ______ mean your progress, so you should try your best as well.
| A．necessarily | B．directly | C．formally | D．hopefully |
（2014届浙江省宁波市十校高三3月联考英语试卷）
With high technology introduced, the average output of the factory is increasing．
| A．faithfully | B．costly | C．steadily | D．stately |
（届江苏省高三百校联合调研测试（一）英语试卷）
The keeper of the spring cleared away the leaves and branches, and wiped away the silt(淤泥) that would _______ have choked and polluted the fresh flow of water.
| A．thus | B．otherwise | C．therefore | D．later |
（2014届陕西省五校联盟高三第二次模拟考试英语试卷）
Women’s fashions are changing: One season they may favor pant-suits, but the next season they may prefer miniskirts.
| A．lately | B．shortly | C．relatively | D．constantly |
（届山东省济宁市曲阜师大附中高三上学期期中考试英语试卷）
Father said he would come to my graduation ceremony, he didn't, _______.
| A．though | B．personally | C．indeed | D．anyway |