A.They will probab1y take over in the future.
B.They are very helpful and useful to humans.
C.They are machines that are often out of order.
D.They are not friends of human beings.
单选题 | The last two sentences in the second paragraph show that__________. | 查看答案 |
单选题 | 1nvestinR in securities has been made safer by__________. | 查看答案 |
单选题 | England’s chief exports are coa1, cars and cotton goods,cars _______the most important of these. | 查看答案 |
单选题 | Meteorologists make their weather forecast__________. | 查看答案 |
单选题 | The police stopped him because he_____ the traffic regulation. | 查看答案 |
单选题 | Among the reasons for the Crash of 1929 were__________. | 查看答案 |
单选题 | I have just___________abeautiful poem in that little book. | 查看答案 |
单选题 | peasants supp1y workers with food, and workers________ supply peasants with manufactured goods. | 查看答案 |
单选题 | This passage main1y tells us about how__________. | 查看答案 |
单选题 | Themanufacturer claimed that this engine is ___________ the Previous one. | 查看答案 |
单选题 | All too________ it was time to go back to school after the glorioussummer holidays. | 查看答案 |
单选题 | He didn't seem to mind ___________ TV while he was trying to study. | 查看答案 |
单选题 | Implies but not stated :______________. | 查看答案 |
单选题 | If your rented car breaks down, some companies will ____________. | 查看答案 |
单选题 | Security and commodity exchanges are meeting places for buyers and sellers of__________. | 查看答案 |
单选题 | According to the passage,an ordinary person might do as well as a meteorologist in weather forecast_____________. | 查看答案 |
单选题 | What does the author of this story want you to feel about robots? | 查看答案 |
单选题 | If you have a state driver's license,_________ . | 查看答案 |
单选题 | In this story the author tells us that______________. | 查看答案 |
单选题 | when tested, students with psychological training_________. | 查看答案 |