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选择题1.下列各选项中,与 sin 2008°最接近的数是().A.1/2 B.2~(1/2)/2 C.-1/2 D.-2~(1/2)/2(新编题.题目立意新颖、短小精悍,适合作为高考基础训练题.可以考查三角函数的诱导公式及估算能力)
Multiple-choice questions 1. Among the following options, the closest number to sin 2008° is ().A.1/2 B.2~(1/2)/2 C.-1/2 D.-2~(1) /2)/2(Newly edited title. The subject is innovative and short-term, suitable for the basic training question for the college entrance examination. The formula for the induction of trigonometric functions and the estimation ability can be examined)