【简答题】Although much remained unaltered, _________ (不容否认) that some significant changes were occurring.
【单选题】What are the most significant changes shown on this graph?
A.
Motorbikes and vans are less popular than cars, and station wagons have similar sales’ patterns to large cars.
B.
The biggest change is that station wagons will be more popular than big cars in the future.
C.
The biggest changes are that larger cars and station wagons are becoming less popular, and that smaller cars have hugely increased in popularity.
D.
The biggest changes are that motor bikes and vans are much less popular than cars.
【简答题】Business correspondence has undergone significant changes in __ and styles.
【判断题】Significant changes come as a result of conflict.
【简答题】在Word2010中,选定文本后会显示出_____ 可以对字体进行快速设置。
【判断题】使用Bitlocker对U盘进行加密后,该U盘再也不会丢失。
【简答题】在word2010中,选定文本后,会显示出(),可以对字体进行快速设置。
【判断题】安装的阀门应有出厂合格证或检修单位试验合格证。新阀门安装前应进行解体检查,清扫并加足盘根并进行严密性试验合格后方能安装使用。