皮皮学，免费搜题
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【单选题】
依曼式计算机硬件系统的组成部分包括()。A.
运算器、外部存储器、控制器和输入输出设备
B.
运算器、控制器、存储器和输入输出设备
C.
电源、控制器、存储器和输入输出设备
D.
运算器、放大器、存储器和输入输出设备
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】用 BaSO4 重量法测定 SO42- 时，BaSO4 表面吸附了 BaCl2，将对测定结果
A.
带来正误差
B.
带来负误差
C.
没有影响
D.
带来的误差无法判断
【判断题】Part III (2*5=10%) Directions: In this section, you will hear the tape TWICE and then decide whether the statements are True (T) or False (F) according to the tape. 1502-3.mp3: 1. The Indians of North...
A.
正确
B.
错误
【判断题】Unit 2 Part III section B Task 4 Understanding details. Read the statements. Then watch the video again and mark each statement T for True or F for False . Amy Brandt is a teacher.
A.
正确
B.
错误
【判断题】III. True or False (5 points, 1 point for each word) Direction: Listen to the short conversion and mark the statements T or F. 16. Anna was awarded a special day out for herself and her boyfriend afte...
A.
正确
B.
错误
【简答题】将下列各句改为被动句。 1.We can finish the work in two days. The work _______ _______ _______ in two days. 2.The children will sing an English song. An English song ______ ______ _______ by the children 3.You ne...
【判断题】You should make a reasonable timetable to make sure what you should do one by one.
A.
正确
B.
错误
【简答题】You should make a reasonable timetable to make sure what you should do one by one.
【判断题】Watch the video clip “The Philosophy of Personal Identity — Who Are You?” (Section III). Decide whether the statements are true (T) or false (F). 1) This part mentions the origin of the psychological ...
A.
正确
B.
错误
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