【C7】 2022-01-06 【C20】 2022-01-06 A．Information on after-sales service. 2022-01-06 People should know that some earthquakes are actually______and a larger earthquake might occur. 2022-01-06 The dramatic increase of land value in cities ______ . 2022-01-06 What has brought about unbelievable advancement of the global economy in the latest 20 years？ 2022-01-06 He told the story in such minute detail ______ (简直就像他亲眼看见一样). 2022-01-06 We know from the first paragraph that people in old times ______ . 2022-01-06 Before an earthquake, people should repair defective electrical wiring and leaky gas connections as these are potential______. 2022-01-06