A.A coded ignition key.
B.A unique ID card.
C.A special cellphone signal.
D.A GPS satellite positioning receiver.
单选题 | The findings paint a unique picture of the shopping habits of customers, plus their motivation and ________. | 查看答案 |
单选题 | Although many experts agree that more children are overweight, there is debate over the best ways to ________ the problem. | 查看答案 |
单选题 | A study shows that students living in non-smoking dorms are less likely to ________ the habit of smoking. | 查看答案 |
单选题 | When it comes to resume writing, it is best to ________. | 查看答案 |
单选题 | It is clear that the dog has a much greater ________ of its brain devoted to smell than is the case with humans. | 查看答案 |
单选题 | What is essential in making a modem car tougher to steal? | 查看答案 |
单选题 | Lung cancer, like some other cancers, often doesn't produce ________ until it is too late and has spread beyond the chest to the brain, liver or bones. | 查看答案 |
单选题 | ________ by the superstars on television, the young athletes trained hard and played intensely. | 查看答案 |
单选题 | 查看答案 | |
单选题 | 查看答案 | |
单选题 | 查看答案 | |
单选题 | 查看答案 | |
单选题 | 查看答案 | |
单选题 | With the increasing unemployment rate, workers who are 50 to 60 years old are usually the first to be ________. | 查看答案 |
单选题 | 查看答案 | |
单选题 | According to the key witnesses, a peculiarly big nose is the criminal's most memorable facial ________. | 查看答案 |
单选题 | 查看答案 | |
单选题 | What does the author mean by saying "For many, retirement becomes an unobtainable dream" (Lines 7-8, Para. 1)? | 查看答案 |
单选题 | 查看答案 | |
单选题 | Tom, did it ever ________ to you that you would be punished for cheating on exams? | 查看答案 |