Joan is （） sister.

1、How tall is your sister?（）

How tall is your sister?（）AShe is not very well.BShe is years old.CShe is very nice.DShe is as tall as I am.

2、Unlike her ＿sister, Judith is a shy ,u

Unlike her ＿sister, Judith is a shy ,unsociable person who dislike to go to parties or to make new friends.AcharmingBfriendlyCgraciousDgregarious

3、He noticed that Joan was studying him

He noticed that Joan was studying him closely, but her expression gave away nothing of what she was thinking.ArevealedBdisposedCremindedDdistributed

4、Joan正要创建自己的项目团队，考虑项目工作所需要的资源。选择适当的人是必不

Joan正要创建自己的项目团队，考虑项目工作所需要的资源。选择适当的人是必不可少的。然而，适当的人不是随时都可找到。为了确保能适当地建立项目组织，Joan将需要寻找所有下列...

5、No matter（）, the little sisters manage

No matter（）, the little sisters managed to round the sheep up and drive them back home safely.Ait was snowing hardBhard it was snowingChow it was snowing hardDhow hard it was snowing

6、sister chromatid (姐妹染色单体)

sister chromatid (姐妹染色单体)