Which of the following statements is TRUE（）
A: Swimming across the Channel takes less than four hours.
B: The idea of a Channel tunnel or bridge is a very new one.
C: It is considered to be more difficult to swim across the channel than any other means.
D: A tunnel or bridge would only reach as far as the coast.
A: Swimming across the Channel takes less than four hours.
B: The idea of a Channel tunnel or bridge is a very new one.
C: It is considered to be more difficult to swim across the channel than any other means.
D: A tunnel or bridge would only reach as far as the coast.
举一反三
- A tunnel would be ______. A: less expensive to be built than a bridge B: more expensive to be built than a bridge C: less expensive to be built than a rail D: more expensive to be built than a rail
- Preferred channel marks are aids to navigation which all following marks other than（）． A: channel junctions B: bifurcations C: fishing traps D: wrecks or obstructio
- The Channel Tunnel connects _________ with the continental Enrope.
- An underwater railroad tunnel beneath the English Channel now connects the UK with other parts of Europe.
- Before the Channel Tunnel and the advent of air travel, the only way to enter or leave the UK is on land.