题干
– Thomas plans to go to study in England and he is leaving tomorrow.
– Is that true? He has ________ told me about it.
– Is that true? He has ________ told me about it.
A：just
B：never
C：ever
D：already
答案(点此获取答案解析）
B
的展开式中偶数项系数和为128，则第三项系数是 （ ）
