如图所示的实验中，平行板电容器的极板A与静电计小球连接，极板B和静电计外壳都接地．若极板B稍向上移一些，则（   ）

“从解除殖民主义痛苦和灾难中找共同基础，我们就很容易互相了解和善重、互相同情和支持，而不是互相疑虑和恐惧、互相排斥和对立。”周恩来说这段话是在（    ）

下列有关克隆绵羊“多利”的说法正确的是（   ）
①“多利”的诞生属无性繁殖        ②“多利”的诞生采用了核移植技术
③“多利”的诞生采用了胚胎移植技术 ④“多利”的诞生采用了细胞融合技术
⑤动物细胞培养是整个技术的基础   ⑥“多利”的诞生采用了胚胎分割技术

阅读短文，判断正误。

Dear Joe,

How are you? My sister and I are having our holiday. Yesterday we went to the library. We got there by bus. We read storybooks and had lunch there. The food was delicious. It was cheap, too. We went shopping in the afternoon. I bought a pair of shoes. I was very tired. We are planning to learn skating and do many other things during the holiday. We are sure we'll have a good time.

How about your holiday? Please write to me soon.

Miss you.

Alice