2021-2022 英语周报 七年级 GZ 12答案

【语篇导读】本文是一篇说明文。港珠澳大桥建成正式通车,这一世纪工程的建成离不开所有参与者的智慧与汗水。在荷兰一公司的刁难下,同济大学的专家们积极献策,他们反复研究、试验,攻破了港珠澳大桥建设的重重技术难关,创造了世界奇迹。8.C【解析】推理判断题。根据第一段 the Tongji Uni-ersity academic served as a senior adviser on the con-struction of the Hong Kong-Zhuhai- Macao Bridge可知他是港珠澳大桥的高级顾问,因此他应该为这个T程的建设提供了许多建议。故选C。9.A【解析】推理判断题。根据第二段 The companywanted to charge US $171 million. He then asked fohelp from Xu along with experts in Tongii University. a]知是因为荷兰公司要价太高,工程总经理才求助同济大学的专家的。故选A。10.B【解析】细节理解题。根据第三段可知,同济大学开发的方法减少了大桥对处于国家一级保护下的中华白海豚的影响。大桥建造过程中的一个关键挑战是6.7公里的海底隧道,这是世界上最长和最深海底隧道,故选B。11.D【解析】细节理解题。根据第三段 Hu xiangdong, another professor with Tongji, developed amethod to freeze the earth around the tunnel to preventwater leakage可知该专家通过冰冻隧道周围的泥土的方法来防止漏水。故选D。

ne possible versionGood morning, my beloved teachers and schoolmates.I am honored to make a speech here. During the past threeyears, we have experienced a lot. I still remember themoment when we first stepped into this school with passionand hope. From the beginning to the end, we were notalone. We were backed up by our parents, teachers andfriends. Thank you for all your support and encouragementGraduation is a beginning rather than an end. Wewere challenged and we will be challenged. Now, we arestarting a new journey. With an undying hope, we guaran-tee you a never regret liftThat's all thank you.

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