[单项选择]If it ______ another ten minutes, the game would have been called off.
A. had rained
B. would have rained C. have seen
C. rained

[单项选择]

You’d think Pauline Hord would have served her time by now. After all, she recently celebrated her 90th birthday, and by the time she achieved that breathtaking (激动人心的，使人惊叹的) milestone, she’d already done a 10-year stretch in the Mississippi State Prison.
Ms. Hord is a sweet-natured, gentle-talking, white-haired Southerner who never owed a debt to society—thus, she never had to pay one. So you have to wonder what a woman like this is doing in a place where most people are itching to get loose. Unlike the rest of the population, Ms. Hord goes to prison freely and eagerly. And when she gets there, she persuades prisoners of every sort to sing little ditties (小诗，短歌谣) about their ABCs and XYZs.
At age 80, Ms. Hord began teaching prisoners to read during a chance visit to the State Prison with a lawyer friend. "When Igor there, I heard that a group of volunteer workers had been praying for a teacher. They asked me if I would come and I said I wou
A. sing songs for the prisoners
B. teach the prisoners to read
C. pray for the prisoners
D. make friends with the prisoners

[简答题]Ten years ago it appeared that nuclear power would solve the anticipated energy crisis. Although supplies of uranium fuel were known to be limited and might become exhausted in half a century, the nuclear ower plant has for a long time been favorite project. But work on it has met with grave problems. The fear of possible atomic explosion and the problems of disposing of polluting by-product waste have been slowed down the construction of further nuclear plants. Eventually atomic technology may be able to control these problems, but at present there seems to be a little agreement among atomic scientists about when this can be achieved.

[填空题]If he (come) ______ yesterday, I would have told him all the details regarding the issue.

[简答题]For a journey of ten miles or more I would not advise you to make the pack load more than two hundred pounds, though I have known mules to carry three hundred pounds at a pace of twenty miles a day over rough trails.