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English, 22.06.2019 07:10
The “big dig” the “big dig” (the central artery/tunnel project) has been complex and challenging. located in boston, massachusetts, this tunnel is eight lanes wide and three-and-a-half miles long. what is most amazing about this tunnel is that it is constructed under a major highway and skyscrapers located in boston’s financial district. construction crews used “clamshell excavators” during this dig. these machines carved narrow trenches, and then a special substance was pumped into the trench to keep the dirt from caving in. finally, steel beams were lowered into the trench and concrete was pumped in. one problem that engineers faced while constructing the tunnel is the fact that the soil beneath boston is extremely loose and soggy. engineers solved this dilemma by freezing the soil and pumping very cold water into pipes beneath the city. to strengthen the soil even further, a special type of glue was injected into the ground to with the consolidation of the soil. 23 which phrase best defines the word excavator as used in the passage? a. a device used to measure underground temperatures b. a device used to level uneven surfaces c. a device used to move heavy objects d. a device used to dig holes
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English, 22.06.2019 10:00
The events in animal farm mirror the real-life events of the russian revolution and the birth of the soviet union. this aspect of the novel is an example of which literary technique? irony parody reversal ridicule
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English, 22.06.2019 11:00
How does the information in the video transcript from dr. x and the quest for food safety compare to the text food safety myths exposed? a.some of the video dramatizes the facts in the text.b. some of the video pokes fun at the myths in the text. c.some of the text reinforces the video by providing facts. d.some of the text contradicts the video by providing myths.
Answers: 1
Match each detail from the passage with the statement that best explains how it develops the charact...
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