Alexander Dobrindt, proposed the first set of rules for autonomous vehicles (自动驾驶车辆). They would define
the driver's role in such cars and govern how such cars perform in crashes where lives might be lost.
C
D. there was no hell
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Organic agriculture has provided a solution to the harmful use of chemicals. Farmers cannot risk losing their crops to insects, ... Farmers release tiny pirate bugs, ladybugs, etc. into their farms. Genetically-modified (基因改变的) plants are another way to fight insect pests so that they are no longer attracted to the taste of the plants.
1. What does the underlined wordly mean?
A. Ready.
B
B. Unwilling.
C. Eager.
D. Disappointed.
In the evening, rides are usually at a more relaxed and unhurried pace, with golden light streaming across the grassy delta and the animals coming out to eat and drink. Sedate though they are, rides at this time of day are still very impressive. As the sun's rays pass through the dust kicked up by the horses, the romance of Africa comes to life.