填空题

{{B}}请根据下面短文回答下列题：{{/B}}
Safety Rules for Bike-Riding.
1. Never ride out into a street without stopping first.
2. Watch for stop signs.
3. Look behind before turning or changing lanes (车道) .
4. Always ride on the right.
5. Never follow another rider without applying the rules.
Remember, your bicycle is a small compared with cars and trucks. It is not easily seen on crowded streets and will seldom attract attention on its own. At all times, do everything you can to make sure you are noticed.

单选题 Whom are these safety- rules for?

【正确答案】 B

【答案解析】[精析] [句意] 这些安全守则是为谁制定的?细节题。从文章开始句 “Safety rules for Bike-Riding．”“骑自行车安全守则。”可知下文将提到的安全守则是为骑车人制定的。故选项[B]正确。

单选题 What should bike-riders do when they come to a street?

【正确答案】 A

【答案解析】[精析] [句意] 骑车人到达马路时应该做什么?守则的第二条是 “Watch for stop signs．”“注意观察停车标志。”故选项[A]正确。

单选题 When do bike-riders look behind?

A、

[A] Before they ride out into a street.
B、

[B] Before they see stop signs.
C、

[C] Before they make turns.

【正确答案】 C

【答案解析】[精析] [句意] 骑车人什么时候应向后查看?守则的第三条是“Look behind before morning or changing lanes．”“转弯或换道之前应向后查看。” 故选项[C]正确。

单选题 When do bike-riders ride on the right of side of the street?

【正确答案】 A

【答案解析】[精析] [句意] 骑车人什么时候靠马路的右侧行驶?守则的第四条是 “Always ride on the right．”“始终靠右侧行驶。”故选项[A]正确。

单选题 What should a bike-rider do when he / she rides after another rider?

【正确答案】 C

【答案解析】[精析] [句意] 当一个骑车人追随另一个骑车人时应做什么?守则的第五条是“Never follow another rider without applying the rules．”“不得违反安全守则追随其他骑车人。”故选项[C]正确。