1. —Do you think the weather will be fine this spring?
—No, we are fortunate. The weatherman forecasts there will be several sand storms.
A. if B. as C. though D. unless
【答案】D
【解析】
【详解】考查状语从句。句意：——你认为今年春天天气会好吗？——不，除非我们很幸运，否则的话今年春天不会有好天气。天气预报员预测将有几场沙尘暴。A. if如果；B. as正如；C. though虽然；D. unless除非。此处为条件状语从句，根据句意，表示“除非”应用unless。故选D。
2. Newton is shown as a gifted scientist with every human weakness stood at the point in history magic ended and science began.
A. who; where B. which; where C. who; when D. which; that
【答案】A
【解析】
【详解】考查定语从句。句意：牛顿被证明是一位天才科学家，有着人类的种种弱点，他站在了历史上魔术结束、科学开始的时刻。分析句子可知，两个设空处都引导定语从句；第一空处关系词代替先行词Newton在从句中充当主语，应用关系代词who，第二空处关系词代替先行词point在从句中充当地点状语，应用关系副词where，故选A项。
