【判断题】That night Porter read through company literature and discovered the products were guaranteed
【单选题】下列农药残留危害的说法中,错误的是
E.
多种农药混配使用可提高药效,延缓昆虫和杂草产生抗药性,但有时可使毒性增强
【单选题】Night-shift workers are those who ______.
A.
have to pay on their internal clock
B.
need to re-adjust their clock
C.
fall asleep late at night
【判断题】英国《卫报》是全球第一个成立数字新闻部的报纸。
【单选题】IPv6地址中不包括下列哪种类型的地址?
【单选题】If you’re sitting around a lonely campfire at night, the howl of a wolf can sound pretty ______.
【判断题】英国《卫报》是全球第一个成立数字新闻部的报纸。
【单选题】We're talking about the piano and the pianist _____ were in the concert we attended last night. [ ]