答案:社会主义思想道德建设。
答案:社会主义思想道德建设。
A. twenty-one
B. the twenty-one
C. twenty-first
D. the twenty-first
解析:解析:序数词前加the。
A. haven't watched
B. hadn't watched
C. didn't watch
D. wouldn't have watched
A. which
B. in which
C. when
D. Both B and C
A. used he
B. didn’t he
C. doesn’t he
D. wouldn’t he
A. what
B. of which
C. why
D. for
A. has been teaching
B. was being taught
C. has been taught
D. had been taught
解析:解析:in the past few years 近几年。现在完成时
A. isn't it
B. doesn't it
C. wasn't it
D. hasn't it
A. injured
B. damaged
C. spoiled
D. broken
解析:解析:injure 受伤解析:damage: 表示使被损坏的对象失去或降低其自身价值, 但不完全毁掉。解析:He damaged my car with a stone.解析:ruin: 常强调完全毁掉。 The storm has ruined the garden.解析:spoil: 语气比ruin弱,不强调完全毁掉,表示使被害方失去其完美性。解析:He spoiled his painting by putting too much red paint on it.解析:spoil:有时也包含最终会导致完全毁掉之义。解析:He has spoiled his constitution with bad living.
A. while
B. that
C. which
D. when