Question

Overhead bridges can be seen in many parts of Singapore, in the places where traffic is very h________（1）and crossing the road is not safe. These bridges can help people cross roads s________（2）. Overhead bridges are used in very much the same way as zebra crossings（斑馬線）.They are more efficient（效率高的）,t________（3）less convenient（方便的）because people have to climb up a lot of steps. This is inconvenient to the old. When people u________（4）an overhead bridge, they do not hold up（阻擋）traffic. But when they cross a busy road using a zebra crossing, traffic is held up. This is w________（5）the government（政府）has built many overhead bridges to help people and k________（6）traffic moving at the same time. The government of Singapore has s________（7）a lot of money building these bridges. For their own safety, people should be advised to use them instead of rushing across the road. Old people may find it a little d________（8）climbing up and down the steps, but it is still much safer than walking across the road w________（9）all the moving traffic. Overhead bridges are very useful. People, both old and young, should always use them. This will stop accidents from h________（10）.

 

Answer 1

答案：
提示：

（1）       heavy，交通一般用形容詞heavy修飾，指“交通繁忙”； （2）       safely，作狀語應(yīng)用副詞形式；  （3）       though，此處表讓步關(guān)系，意為“雖然”； （4）       use，使用； （5）       why，此處表達(dá)“這就是……的原因”； （6）       keep，保持； （7）       spent, spend time/money in/on doing something, 意為“花時間/金錢做某事”，其中in常省略； （8）       difficult，困難的； （9）       with，表示伴隨狀態(tài)；  （10） happening，stop¼from doing意為“阻止/防止……去做某事”。