2. 外语
  3. Control of these emissions by adequate gas-cleaning processing is essential. The underlined part means______.

Control of these emissions by adequate gas-cleaning processing is essential. The underlined part means______.

admin2015-08-26  77
问题 Control of these emissions by adequate gas-cleaning processing is essential. The underlined part means______.
选项 A、abundant
B、sufficient
C、accurate
D、satisfactory
答案B
解析 语义理解题。adequate意为“充足的；适当的；胜任的”，而sufficient意为“足够的；充分的”，两者意思相同，故[B]为答案。abundant意为“丰富的；充裕的；盛产的”；accurate意为“精确的；正确的”；satisfactory意为“满意的；符合要求的”。
转载请注明原文地址:https://www.kaotiyun.com/show/pyXK777K
0

专业英语四级

相关试题推荐
随机试题
最新回复(0)