与道德、宗教等其他社会规范相比，法律的重要特征就在于：
A. 法律具有强制力
B. 法律可以调整市场经济关系
C. 法律是由国家制订或认可的
D. 法律为人们提供了行为模式
Once they had fame, fortune, and secure futures; ______ is utter poverty.
A. now that all is left
B. now all that is left
C. now all which is left
D. now all what is left
海关所指的重要工业品是那些对整个国民经济相对十分重要的工业品。 ()
A. 正确
B. 错误
The physicists propose that our attention ________ the use of special methods of thinking
A. would be directed towards
B. should be directed towards
C. is directed towards
D. directs towards
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