垄断并不能消除竞争,反而使竞争变得更加复杂和激烈,这是因为( )。
A. 垄断没有消除产生竞争的经济条件
B. 垄断消除了资产阶级和无产阶级之间的矛盾
C. 垄断必须通过竞争来维持
D. 社会生产是复杂多样的,任何垄断组织都不可能把包罗万象的社会生产都包下来
查看答案
垄断条件下的竞争,不仅( ),而且具有更大的破坏性。
A. 规模大
B. 时间长
C. 手段残酷
D. 程度激烈
—Your cap looks very nice. I like its color.—.
A. Thanks
B. You are welcome
C. That's OK
D. You're right
— What does your English teacher look like?21教育网—.
A. He is a good teacher.
B. He is friendly (友好的).
C. He is tall and has a round face.
D. He is a good friend.
— Excuse me. Are thesepants?—No, they aren’t. I think they’re hers.
A. your; her
B. yours; hers
C. you; my
D. your; mine
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