【简答题】Things are now made____________.
【单选题】无载调压用在如下场合才是合适的: ( )。
【简答题】第二周长难句长难段翻译练习.docx 阅读基础巩固训练 (原文长难句 / 文段翻译) 如提交 word 文档,名称请标识为“姓名 _ 学号 _ 班级 _TEM4_HW_W2 ” 注:在提交完答案之前不要查看 ans 和使用任何词典及电子设备 1. There ’ s been a warning about the imminent death of literate civilization f...
【单选题】Question 1. The main idea of the passage is that _____. ----- Passage 1 ----- (Para. 1)The air is polluted. The earth is poisoned. Water is unsafe to drink and garbage is burying the civilization that...
A.
world pollution is inevitable and man can do nothing to stop it
B.
we should not make increasing industrialization our chief aim
C.
pollution has become so serious that it endangers the survival of human beings
D.
the use of man-made materials has harmful effects on modern civilization
【单选题】低电阻喷油器在采用电压驱动回路时,应在驱动回路中加入( ) 。
【单选题】低电阻喷油器在采用电压驱动回路时,应在驱动回路中加入()。