易混淆的单词： B

Assange was running project b as a surprise attack .

阿桑格打算把b项目搞成一次突然袭击。

The cost of a bolder plan b would be high .

这个大胆的b计划的代价将会很高。

Mrs b met takashi on the street .

b女士是在街上遇到隆。

Beyond that , plan b is still available .

除此以外，和可以采用方案b。

Gravity probe b was first conceived in 1959 .

引力探测器-b在1959年就开始构想了。