1949年中华人民共和国的成立，标志着中国进入()。
A. 旧民主主义向新民主主义的过渡时期
B. 新民主主义向社会主义的过渡时期
C. 新民主主义革命到建设的过渡时期
D. 社会主义革命到建设的过渡时期
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新中国成立初期与苏联签订的条约是()。
A. 《中苏友好同盟条约》
B. 《中苏同盟互助条约》
C. 《中苏友好条约》
D. 《中苏友好同盟互助条约》
According to the passage, how to make a good impression？
A. By wearing party clothes.
By introducing yourself to your supervisor.
C. By arriving 15 minutes early.
D. By asking for your job duties and setting goals.
Among the 440 radio channels available on Osaka Yusen Broadcasting, 100 channels ______.
A. have no announcer at all
B. feature 24 hours of pop music
C. offer free music
D. consist of the sound of trains pulling in and out of stations
Which of the following is TRUE？
A. Only children can see the performance in the dolphinarium in Peace Park.
B. Only Seals and sea lions perform. in the dolphinarium.
C. Only in the afternoon can you see the performance in the dolphinarium.
D. Only Dolphins perform. in the dolphinarium.
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