A. The effort was worthwhile. B. The style was fashionable. C. The cost was affordable. D. The effect was unexpected.
A. She'd like him to talk with Jonathan about a new project. B. She wants him to share his renovation experience with her. C. She wants to discuss the house decoration budget with him. D. She'd like to show him around her newly-renovated house.
A. 示差法 B. 补偿法 C. 伏安法 D. 电容法
A.消耗能量不能加以利用 B. 可导致体系毁坏 C.电能可以有效利用
A. 对 B. 错
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