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A. /。 who A 22. The question occurred to me ____ the book was worth reading. A. what B. whether C. which D. if B Discovering useful structures Answer key for exercise 1 on page 37: thought that they could cross the whole continent was exciting. people have the idea that you can cross Canada in less than five days, but they fet the fact that Canada is 5,500 kilometres from coast to coast. girls were surprised at the fact that ocean ships can sail up the Great Lakes. Suggest answers to exercise 2 on page 37: 1. The possibility that the weather in winter would be warmer pleased the Canadians. 2. The idea that there will be and earthquake terrifies many people. 3. The hope that we could go to France was exciting. 4. The fact that more and more people settle down in Canada surprises me. 5. The belief that the world is flat is not scientific. 。 / C. that。 to be improved C. where。d brought a road map without ____ we would have lost our way. A. it B. that C. this D. which 14. Do you have any idea ___ is actually going on in the classroom? A. that B. what C. as D. which D B 15. One of the men held the view ___ the book said was right. A. that B. what that C. that what D. whether that 引導(dǎo)同位語從句,補(bǔ)充說明 view。 例題 6和 7有什么特點(diǎn)? be built. (should) be settled (should ) 1. The fact ____ she works hard is well known to us all. A. that B. what C.