题目

英汉互译连连看。⑴There are many people in the park. A. 森林旁边有一条小河。⑵There are many tall buildings near the lake. B. 公园里有鸭子吗?⑶Are there any ducks in the park?C. 公园里有很多人。⑷There is a small river beside the forest. D. 这幅画中有湖吗?⑸Are there any lakes in the picture? E. 湖附近有很多高楼。 答案:【1】C【2】E【3】B【4】A【5】D(1)完成如图甲中的光路图.(2)根据入射光线和出射光线,在如图乙的方框中画出适当的透镜.
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