A: increase suddenly
B: decrease suddenly
C: remain unchanged
D: [ / ]
举一反三
- When carrier-based aircraft take off from a carrier, its lift will . A: increase suddenly B: decrease suddenly C: remain unchanged D: [ / ]
- When carrier-based aircraft take off from a carrier, its lift will . A: increase suddenly B: decrease suddenly C: remain unchanged D: [ / ]
- When carrier-based aircraft take off from a carrier, its lift will . A: increase suddenly B: decrease suddenly C: remain unchanged D: [ / ]
- It’s hard to discern aircraft carrier from space.
- A tariff is imposed on a good. This will ________ the domestic producer surplus, ________ the domestic consumer surplus, and ________ total surplus in the home country. A: increase; decrease; decrease B: increase; decrease; increase C: increase; remain unchanged; increase D: increase; increase; increase
内容
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It’s hard to discern aircraft carrier from space. A: 正确 B: 错误
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According to the Mundell-Fleming model, import restrictions in an economy with flexible exchange rates cause net exports to ______ and in an economy with fixed exchange rates import restrictions cause net exports to ____.( ) A: remain unchanged; increase B: remain unchanged; remain unchanged C: increase; remain unchanged D: increase; increase
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航空器的英文名字是( )。 A: aircraft carrier B: aircraft C: airplane D: space ship
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If one process releases heat, its entropy will ( ) A: Increase B: Decrease C: Remain constant D: Cannot be determined
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The snapper, a large-headed fish with a long dorsal fin, is named to its characteristic way of suddenly shutting its mouth.() A: with B: to C: suddenly D: its