A.Some exchanges provide market services for several kinds of products
B.The role of the government has been an important factor in curbing dishonest practices on the exchanges
C.Investing in securities is unwise
D.Buying and selling securities is dishonest
单选题 | The information in this passage centers around___________. | 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 | When she ___________ all the magazines, she’ll come back home . | 查看答案 |
单选题 | It is said that more than one person in this department ___________ going to lose his job. | 查看答案 |
单选题 | If you have a state driver's license,_________ . | 查看答案 |
单选题 | Implies but not stated :______________. | 查看答案 |
单选题 | ________ one of the leading novelists in America,Amy Taylor has also written a number of poems and plays. | 查看答案 |
单选题 | Your advantage in weather forecasts is that____________. | 查看答案 |
单选题 | Themanufacturer claimed that this engine is ___________ the Previous one. | 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 | This passage main1y tells us about how__________. | 查看答案 |
单选题 | Everything was so expensive during the war that it was Hardly __________to save a penny. | 查看答案 |
单选题 | Which of the following statements is true? | 查看答案 |
单选题 | The automation has made it possible to_______ great changes in dustry。. | 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 | In this story we are told that____________. | 查看答案 |
单选题 | Mr?Brown gradual1y_________aknowledge of the subject. | 查看答案 |
单选题 | In this story the author tells us that______________. | 查看答案 |
单选题 | Among the reasons for the Crash of 1929 were__________. | 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 |