题目内容
The problem of the present world is that those who are imaginative have little experience_________those who are experienced have weak imagination.
| A．unless | B．although | C．because | D．while |
D
解析试题分析：句意：当今世界的问题是富有想象力的那些人有很少的经验而有经验的那些人却有很少的想象力。A．unless除非； B．although尽管； C．because因为； D．while而。根据句意故选D。
考点：考查连词的用法。
It is uncertain side effect the medicine will bring about , though about one thousand patients have taken it.
| A．that | B．whether | C．what | D．how |
---- Oh, it’s raining hard outside. Do you think the milkman will arrive?
---- Of course. He will come on time ________ it rains.
| A．in case | B．as long as | C．ever since | D．even though |
The new CEO demanded that all inter-office communications ______ in writing rather than in person, ______ possible.
| A．have been made; whoever | B．would be made; whichever |
| C．be made; whenever | D．were made; whatever |
It is easy to be grateful for the good things, ______ a life of rich fulfillment comes to those who are also thankful for the setbacks.
| A．that | B．which | C．while | D．when |
Students are required to go out in couples, especially in the evenings, with friends ______ they get into trouble．
| A．even if | B．if only | C．in case | D．when |
_____ cleaning the doghouse was the last thing I wanted to do, I did it with all my efforts.
| A．Although | B．As | C．As long as | D．Now that |
The paper fish is really beautiful! Can you show us ______ you make it?
| A．how | B．who | C．whether | D．what |
_________ he took plane, he was frightened to cry.
| A．First time | B．At the first time |
| C．For the first | D．The first time |