The first paragraph mainly indicates that ______. [br] The underlined word "filt

游客2023-09-26 74

问题 The first paragraph mainly indicates that ______. [br] The underlined word "filtering" in Paragraph 2 means ______.

选项 A、passing
B、purifying by using a filter
C、motivating
D、encouraging

答案 B

解析语意题。filter意为“过滤”，可根据selecting猜测出此意，故选之。

转载请注明原文地址:http://tihaiku.com/zcyy/3047953.html

相关试题推荐

随机试题

最新回复(0)

[originaltext]W:Whathaveyoulearnedfromyourvolunteerwork?M:Um,mainly