题目内容
Global warming has become a serious problem, ______ we must find solutions.
| A．which | B．to which |
| C．with which | D．that |
B
解析试题分析：考查定语从句。本题考查非限定性定语从句，句中先行词为problem，在从句中作solutions to的宾语。solutions to problem问题的解决方法。句意：全球变暖已经成为一个严重的问题，我们必须找到解决问题的方法。故B正确。
考点：考查定语从句
练习册系列答案
活力课时同步练习册系列答案
相关题目
_______ difficult and challenging the task may be, we must finish it on time, because there is a possibility _______our work will go down in history.
| A．Whatever; that | B．However; as |
| C．Whatever; which | D．However; that |
I saw a boy in the supermarket yesterday, reminded me of my good friend.
| A．that | B．where |
| C．who | D．which |
There are various things on sale, so you can choose____ interests you.
| A．whoever | B．no matter who |
| C．whatever | D．no matter what |
Paul fell down and broke his wrist，____________ was a pity．
| A．which | B．what | C．that | D．it |
No matter how________, it is not necessarily lifeless.
| A．a desert may be dry | B．dry a desert may be |
| C．may a desert be dry | D．dry may a desert be |
She showed the visitors around the museum, the construction ________had taken more than three years.(2011·江西)
| A．for which | B．with which |
| C．of which | D．to which |