下面小编跟大家一起了解专升本英语每日一练，希望对大家的学习有所帮助。
　1 ,A friend in need is a friend indeed.
　　2，This idea sounds good, but will it work in practice?
　　3，It is estimated that about 80% of the worlds population cannot afford to proper food, housing or medical care.
　　4，Americans often say that there are only two things a person can be sure of in life: death and taxes.
　　5，We know that a cat, whose eyes can take in many more rays of light than ours, can see clearly at night. The cat’s eyes can take in many more rays of light than ours.
　　答案及解析：
　　1，患难见真情。
　　2，这个主意听起来不错，但实际上行得通吗？
　　3，据估计，世界上大约有80%的人口支付不起合理的饮食、住房和医疗保健费用。
　　4，美国人常说，人的一生只有两件事是可以肯定的：死亡和纳税。
　　5，我们知道，由于猫的眼睛比人的眼睛能吸收更多的光线，所以它在夜里能看得很清楚。