2015年职称英语综合c级考试用书

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注释：

1. virtual driver：虚拟驾驶员

2. The brain of the car is responsible for calculating the speeds objects surrounding the car are moving at 车的大脑负责计算汽车周围物体移动的速度。The brain of the car is responsible for calculating the speeds objects surrounding the car are moving at=The brain is responsible for calculating the speeds at which objects surrounding the car are moving。

3. have the wheel：驾驶汽车

4. This being the case：虽然情况是这样。This being the case是独立主格结构。

5. highly intelligent cars are what the cars of the future should be like．未来的汽车就应该是高度智能化的汽车。

练习：

A Experts say that we cannot do that just yet.

B In the near future, intelligent cars will be put into commercial operation.

C This is the brain of the car.

D But how does an intelligent car control itself?

E It completes the processing of the images sent by the cameras within 100 milliseconds.

F However, it cannot recognize moving people and bicycles on ordinary roads that have no clear markings on them.

答案与题解：

1. D “空1”前面三个句子讲的是真人驾驶员驾驶汽车时脑、眼、耳、手、脚并用，而且要协调配合。“空1”之后话题转人虚拟驾驶员。“空1”之后的第一句“Apparently there isn't anyone in the driver's cab ”似乎来得有些突然，与前面句子接得很生硬。所以，中间应该有个过渡句。选项D就是连接上下文的过渡句。

2. C “空2”前面一句意思是，如果你打开车身后部的行李箱，你就能看到自动驾驶系统中最重要的部件，嵌入式计算机。“空2”后的句子中的the brain of the car自然是指前句的built- in computer，但接得太突然。选项C "This is the brain of the car.”就把前后句子联系起来了。this指代上一句的built-in comupter。后面句子的the brain of the car是重复选项C中的the brain of the car，显得很自然。所以，C是答案。

3. E “空3”前面一句意思是，虚拟驾驶员最大的优点是反应快。“空3”后面一句意思是，最好的赛车手至少要1秒钟才能作出反应。“至少要1秒钟”已经暗示，虚拟驾驶员反应速度要比真人驾驶员快。选项B说，虚拟驾驶员只需100毫秒就能作出反应。选项E使上下文的意思完整，因此是答案。

4. A “空4”前面是一个问句，即“在这种情况下，是不是可以不分时间、不分地点都让虚拟驾驶员驾驶汽车？”“空4”的句子应该回答这个问题：“让还是不让？”选项A回答了这个问题，因此是答案。

5. F “空5”前面一句意思是，"The intelligent car determines its direction by the clear lines that mark the lanes clearly and recognizes vehicles according to their regular shapes."（智能汽车按清晰标出的车道线决定自己的行车方向，靠车辆的常规形状识别其他车辆。）选项F的内容正好相反。上一句说“recognizes"，还有“mark the lanes clearly"，而F说“cannot recognize", 又说“no clear markings"。从意思表达