问题
判断题
不间断电源也具有稳压的作用。（）
答案
参考答案：对
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不间断电源也具有稳压的作用。（）
参考答案：对
Passage 3
Which of the following statement is NOT true a. Consumers can enjoy more convenience as the cooperation between Internet companies and hardware makers develops. b. Yahoo is expected to cooperate with Google Inc. to provide Web services to the Nokia handset users. c. Nokia entered cooperation with Yahoo Inc. earlier than Motorola. d. Consumers need to wait for a period of time before their existing phones can be connected to the Internet.