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

admin2015-08-26  37

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://kaotiyun.com/show/pyXK777K
0

最新回复(0)