题目内容
【题目】Some new car models are fashionable. Others can go a long way with only a little gas. But all are taking advantage of technology that is making driving safer and 【1】 (easy).
The new Ford Escape has technology that helps the car avoid crashes. A new control system changes the car’s speed 【2】 (keep) a safe distance from other cars on the road. It works 【3】 using sensors that measure the Escape’s distance from other vehicles. 【4】 (drive) can connect to the Ford Escape’s electronic system with their smartphone. The phone can start and track their car from anywhere.
【5】 emergency vehicles are near, the Heedful Audio Alert System, or HAAS, will warn drivers. The device has a sensor 【6】 detects(发现)the sound of an emergency vehicle siren(汽笛). The device then 【7】 (send) a warning to the driver’s phone.
A company 【8】 (call) Sober Steering has developed a device to stop drunken drivers. The device can detect alcohol in the skin. If the driver’s alcohol level is too high, 【9】 will shut down the vehicle.
Just as technology is changing life at home and at work, it 【10】 (change) life on the road as well.
【答案】
【1】easier
【2】to keep
【3】by
【4】Drivers
【5】When /If / Once
【6】that/which
【7】sends
【8】called
【9】it
【10】is changing
【解析】新汽车科技令驾驶更安全更容易。
【1】考查形容词。根据safer and得知后面用形容词比较级。故填easier。
【2】考查非谓语动词。根据changes得知下面要填非谓语动词,结合句意可以判断出表示目的。故填to keep。
【3】考查介词。根据doing得知前面用介词,结合句意:它的工作原理是使用传感器来测量逃逸与其他车辆的距离。可以判断出是通过…来运转。故填by。
【4】考查名词。结合句意:司机可以通过仪表板或与他们的智能手机连接到福特逃生的电子系统。可以判断出司机们可以做到,再根据their得知用名词复数。故填Drivers。
【5】考查关系词。根据句意:当/如果/一旦紧急车辆在该区域时, 设备会向该驱动程序的电话或其他连接的设备发送警告。可以判断出答案。故填When /If / Once 。
【6】考查关系代词。sensor传感器是先行词,它在定语从句中做主语。故填that/which。
【7】考查动词主谓一致。根据本段时态得知用一般现在时,结合主语是单数的情况可以判断出答案。故填sends。
【8】考查非谓语动词。根据has developed得知本句已经有谓语动词,公司和称作是被动关系,用过去分词。故填called。
【9】考查代词。根据if从句得知后面是主句,缺少主语,指代那种设备。故填it。
【10】考查动词时态。根据is changing以及as well“和“得知后面也用现在进行时。故填is changing。
本题难点解读:
1:横线前有被修饰的先行词,且从句中缺少作主语、宾语、表语的引导词时,根据上下文考虑使用关系代词。
The device has a sensor ____6____ detects(发现)the sound of an emergency vehicle siren(汽笛)sensor传感器是先行词,它在定语从句中做主语,指物做主语或宾语可以用that或者which,故填that/which。
2:句中已有谓语动词且又无并列连词与括号内提示的动词并列,说明空格需填非谓语动词形式。
A company ____8____ (call) Sober Steering has developed a device to stop drunken drivers. 根据has developed得知本句已经有谓语动词,公司和称作是被动关系,用过去分词。故填called。