四六级考试

【单选题】By ______computation, he estimated that the repairs on the house would cost him a thousand dollars.
A、coarse
B．rude
C．rough
D．crude

网考网参考答案：C
网考网解析：
rough 意为“概略的，大致的”，如：I’’ve a rough idea where it is．我约略知道它在哪里。coarse 作“粗糙的，粗鲁的”讲，如：The priest wore a coarse woolen garment next to his skin．牧师最里面穿了一件粗糙的毛衣。rude意为“粗鲁的，无礼的”，如：Don’’t be so rude to your father．不要对你父亲那样无礼。crude 意为“粗制的，未经提炼的”，如：The production of crude oil this year has increased by 10%．今年原油的产量增长了10%。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>