题目

1．It is roughly ________(计算)that in 1997 alone about 2.3 million people died of HIV. 2．His efforts were ________(报答)with good fruits. 3．There is no ________(风景)comparable to that of the West Lake. 4．In the 1900s，he won a ________(奖学金)to study in the USA. 5．We had to be very particular about our personal care because a ________(多变的)temperature could harm us. 答案：　1.calculated　2.rewarded　3.scenery　4.scholarship　5.changeable

查看本题答案和解析