1820年4月的一天，丹麦科学家奥斯特在上课时，无意中让通电导线靠近小磁针，突然发现小磁针偏转。这个现象并没有引起在场其他人的注意，而奥斯特却是个有心人，他非常兴奋，紧紧抓住这个现象，接连三个月深入地研究，反复做了几十次实验。关于奥斯特的实验，如图所示，下列操作中一定能够观察到小磁针偏转的是（   ）

学校是我们____和____的地方，我爱我的学校。

动词填空 用括号内所给动词的适当形式填空，并将答案写在答题卡标有题号的横线上。
⑴It's said that the new film directed by Feng Xiaogang ____ (film) in two months.
⑵Why didn't David come to my birthday party yesterday? He ____ (go) to Beijing.
⑶The novel she devoted most of her lifetime to ____ (come) out last month.
⑷When I got home, I was surprised to find my son ____ (prepare) for tomorrow's test.
⑸It's reported that this kind of fashionable bag ____  (carry) easily.
⑹Oh, my god! Little Tom seems to be sad. I guess something ____ (happen) to him.
⑺Would you please not ask any more? I'd rather____ (not tell) you about it.
⑻What happened to you? I nearly hit a person on my way home last night. I could hardly see the road clearly because it____ (rain) so heavily.

1973年，阿拉伯国家宣布对西方国家实行石油禁运，这次禁运的影响有(  )

①引发了西方国家的经济危机 ②显示了产油国联合斗争的巨大威力 ③对世界经济和国际政治产生了深远影响 ④直接促成了埃及和以色列建交