- 试题详情及答案解析
- We'll never give up working on the experiment (实验), ______ difficult it is.
| A．no matter how | B．no matter how many |
| C．no matter what | D．no matter where |
- 答案：A
- 试题分析：句意：不管有多么难，我们绝不会放弃这个实验。A. no matter how无论怎样； B. no matter how many无论多少；C. no matter what无论什么；D. no matter where无论在哪。结合句意，故选A
考点：考查疑问词的用法。