My dress ______ when it caught on the nail.
A. tears
B. torn
C. is torn
D. tore
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The title below that best expresses the ides of this passage is ______.
A. Cryptic coloration for Protection
B. How Animals Survive
C. The uses of Mimicry in Nature
D. Resemblances of Animals
Aggressive resemblance occurs when ______.
A. a predaceous attitude is assumed
B. special resemblance is utilized
C. an animal relies on speed
D. an animal blends in with its background
施工项目现场综合考评是指对与施工现场有关的( )在现场的行为进行考核评价。
A. 业主
B. 参与各方
C. 施工单位
D. 工程建设单位
What can we learn from the passage
A. Successful man should get high-income repayment.
B. Pop stars made great contribution to a country.
C. Pop stars can enjoy the life of royalty.
D. Successful men represent the tip of the iceber
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