問題詳情
26. To the surprise of engineers and geologists, in the year following the completion of the Hoover Dam, thousands of local earthquakes recorded.
(A)To the surprise
(B) in the year
(C) completion
(D)recorded.
參考答案
答案：D
難度：適中0.594937
統計：A(4),B(21),C(5),D(47),E(0)
用户評論
【十年寒窗】評論
D. thousands of local earthquakes had been recorded
【李明哲】評論
26. To the surprise of engineers and geologists, in the year following the completion of the Hoover Dam, thousands of localearthquakesrecorded. 26.為工程師和地質學家，在這一年以下的胡佛水壩建成的驚喜，當地數千名地震記錄。