A.Their production process is complicated.
B.They will be sold at a very low price.
C.They have to be replaced every day.
D.Purchase orders can be made through the Internet.
单选题 | Farmer’s program has been criticized by the public because ______. | 查看答案 |
单选题 | The author’s attitude toward SATAN is ______. | 查看答案 |
单选题 | The author suggests in the last paragraph that ______. | 查看答案 |
单选题 | It is fortunate for the old couple that their son’s career goals and their wishes for him _______. | 查看答案 |
单选题 | According to the author, the answer to the problem of public education is that the Federal government _______. | 查看答案 |
单选题 | The author believes that a successful teacher should be able to ______. | 查看答案 |
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单选题 | Diamonds have little ______ value and their price depends almost entirely on their scarcity. | 查看答案 |
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单选题 | Allen will soon find out that real life is seldom as simple as it is ______ in commercials. | 查看答案 |
单选题 | Individualized contact lenses (Line 7, Para.2) are lenses designed ______. | 查看答案 |
单选题 | The majority of university professors prefer the traditional way of lecturing in the belief that ______. | 查看答案 |
单选题 | Whose teaching method is particularly commended by the author? | 查看答案 |
单选题 | The public agencies for adult education will be little better off because ______. | 查看答案 |
单选题 | I told him that I would _______ him to act for me while I was away from office. | 查看答案 |
单选题 | Don’t let such a _______ matter as this come between us so that we can concentrate on the major issue. | 查看答案 |
单选题 | As one of the youngest professors in the university, Mr. Brown is certainly on the ______ of a brilliant career. | 查看答案 |
单选题 | Retirement is obviously a very complex ______ period; and the earlier you start planning for it, the better. | 查看答案 |
单选题 | Although she’s a(n) _______ talented dancer, she still practices several hours every day. | 查看答案 |