2 . 已经证实，家庭氛围对孩子的身心健康有很大的影响。
_________ the atmosphere of the family has a great effect on children’s mental and physical health.

3 . 令人惊讶的是，简单的肢体动作竟会对我们的思考方式影响这么多。(it引导的主语从句) （汉译英）
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4 . ________ they discover instead is a work of art with a museum inside. Meier took some basic materials metal, stone and glass. (用适当的词填空)

5 . For example, Mary-Jo Saunders is learning a Chinese poem today. ________ is special is that she is able to recite it without an accent. (用适当的词填空)

6 . Huawei withstood strict sanctions from the US govt. and now able to produce their own 5G phones, a great victory!________does not kill you will make you stronger! (用适当的词填空)

7 . ________________ (让我感到印象最为深刻的是) was the relay race for the boys. Fighting for their classes, every one of them had to cooperate with each other and performed the best. The classmates cheered them on.(根据汉语提示完成句子)

9 . 众所周知，杨利伟是中国第一位飞入太空的宇航员。
①________Yang Liwei is China’s first astronaut to fly into space.(it作形式主语)
②________,Yang Liwei is China’s first astronaut to fly into space.(定语从句)
③________Yang Liwei is China’s first astronaut to fly into space.(主语从句)