It’s said that this kind of plant only gives off this strange perfume on _______
题型：不详难度：来源：
It’s said that this kind of plant only gives off this strange perfume on ________ conditions which the scientists are trying to figure out now.
| A．outstanding | B．certain | C．obvious | D．ordinary |
|
答案
| B |
解析
试题分析：A. outstanding杰出的，B. certain当然的，C. obvious 显而易见的，D. ordinary普通的，句意：据说这种植物只在一定的条件下散发出奇怪的香味，科学家现在正在想方法弄明白。所以选B。 |
举一反三
I think this software is of little use to your work. It is really a ________ of money.
| A．lack | B．load | C．question | D．waste |
|
The task is very difficult. I wonder whether we will be able to finish it in the ________ of any other helpers.
| A．appearance | B．escape | C．spare | D．absence |
|
You needn’t have ________ the speaker when he was speaking; there was enough time afterwards for you to ask questions.
| A．affected | B．interrupted | C．involved | D．disturbed |
|
He is very_____; it is impossible to talk him into doing anything he doesn’t want to.
| A．stubborn | B．curious | C．skeptical | D．gracious |
|
—I have telephoned him twice but I couldn’t get through.
—I think that the line _____ be being worked on today.
| A．should | B．might | C．need | D．would |
|
最新试题
热门考点