知能达标测评
Ⅰ. 单项填空
1. More than one student ________ sent to the hardest place since 1979.
［2011安阳高二检测］
A. is B. are C. has been D. have been
2. With more forests being destroyed, huge quantities of good earth ________ each year.
A. is washing away B. is being washed away
C. are washing away D. are being washed away
3. —According to the agreement, you must finish the work by this week.
—Don’t worry. We’re trying hard and it ________ that long.
