答案：真理的两种不同属性。
A. be as hard working as
B. as working harder than
C. do harder work than
D. work as hard as
解析：解析:原级+as
A. might be knocked down
B. might have been knocked down
C. might knock down
D. might be knocking down
A. nothing
B. something
C. anything
D. everything
解析：解析:肯定句中用something,否定句和疑问句中用anything。
A. like
B. likes
C. is like
D. will look like
A. 革命
B. 政治运动
C. 改革
D. 阶级斗争
解析：解析:本题考查的是解放生产力的途径。在社会主义阶段,改革是解放生产力的正确途径。
A. because I got
B. because of getting
C. due to
D. that I got
解析：解析:due to sth./sb.: because of sth./sb. 由于某事物/某人解析:The team＇s success was largely due to her efforts. 该队的成功在很大程度上是由于她的努力。解析:He was late due to the very heavy traffic.他迟到是因为交通拥挤。
A. put
B. to put
C. putting
D. to be putting
A. for make
B. to make
C. to making
D. for making
解析：解析:be responsible for
A. had he entered
B. he had entered
C. he entered
D. he was entered
