It is said that sandstorms will become more as a result of global warming. A. fr
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It is said that sandstorms will become more ________ as a result of global warming.
A. frequent B. normal C. formal D. rare
试题答案
A 考查形容词词义辨析。frequent频繁的, 经常的；normal正常的；formal正式的, 正规的；rare稀少的, 罕见的。根据常识可知, 全球变暖会导致沙尘暴的频繁发生, 故A项正确。