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A.inB.onC.ofD.at

A. in
B. on
C. of
D. at

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What's the final goal of the Wireless Power Consortium?

A. To turn the Faraday's theory into profitable practice.
B. To find ways for the consumer-electronics industry.
C. To integrate consumer-electronics firms and chipmakers.
D. To promote a common standard for inductive wireless charging.

Which of the following statements is true according to the text?

A. Washington would not appreciate the idea of overthrowing social order.
B. Racial separation is an outcome of accommodationist ideology.
C. Washington would support a determined and activist leadership.
D. The Philadelphia Negro is a book on blacks in American South.

What's the difference between the technology of Splashpower and that of PowerBeam?

A. Splashpower lies on the principle of EMI and PowerBeam doesn't.
B. Splashpower uses coils to cause EMI and PowerBeam uses lasers.
C. Splashpower went bankrupt and PowerBeam grows prosperous.
D. PowerBeam uses a special charging pad and Splashpower doesn't.

The author mentions Ibsen's play in the first paragraph in order to

A. depict women's dilemma at work.
B. explain the newly passed law.
C. support Norwegian government.
D. introduce the topic under discussion.

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