59, 40, 48, ( ), 37, 18
A.29
B.32
C.44
D.43
参考答案:A
解析:这是一个隔项等差数列,公差是11,即所求项为40-11=29,故选A。
.It is often said that an American starts speech with a joke, __ a Japanese has an apology to make.
A.as
B.when
C.which
D.while
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