"全党同志必须清醒认识到，实现全面建设小康社会的目标还需要继续奋斗十几年，基本实现现代化还需要继续奋斗几十年，巩固和发展社会主义制度则需要几代人、十几代人甚至几十代人坚持不懈地努力奋斗。"这段论述体现的哲理是（）。
①事物的发展是前进性与曲折性的统一 ②矛盾双方在一定条件下会向相反的方向转化
③事物是变化发展的 ④感性认识都是不可靠的
A. ①②③
B. ①②④
C. ①③④
D. ②③④
查看答案
What does the man mean？
A. Everyone ate his fish.
B. No one ate his fish.
C. It was not enough for all of them.
The word "convenient" in the passage means ______.
A. handy, easy to do
B. that can be changed
C. found of drinking and merry-making
D. carriages or other trucks
Who is that woman near the door？
A. She is the man's friend.
B. She is the man's sister.
C. She is the man's boss.
A．set upB．stood upC．paid backD．hold back
A. set up
B. stood up
C. paid back
D. hold back
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