【简答题】Didn ’ t she use to ____________(live) in Germany?
【简答题】将十六进制数D5.A转换为二进制数是( )。
【判断题】一般来说,基因突变发生在性细胞时易传递下来,而发生在体细胞时不易传递给子代。
【简答题】Some countries use ____________________ power to produce electricity.
【简答题】Use action verbs in the description of your jobs and ______.