The only predictors of high scores on the test were the mother's level of education, the quality of child care and the number of different words the father used.

只有母亲的教育水平、孩子的照料质量和父亲使用的词汇量能有效预测孩子在考试中能取得高分。

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A high tech test that can tell when a person is not telling the truth.

这是一种高科技测试，可以判断一个人是否在说谎。

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A high-tech test that can tell when a person is not telling the truth sounds too good to be true.

一项高科技测试可以判断一个人是否在说谎，听起来好得令人难以置信。

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The CR test car got about 30 mpg on premium fuel, and about 27 mpg on high-test when the engine was running.

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It is contained within the case of the rocket, into which is pumped a liquid oxidiser called high-test peroxide (HTP), a concentrated form of hydrogen peroxide which is relatively safe to handle.

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In terms of changes, besides the new, high-test plastic casing (built in the same fashion as the aluminum MacBook Pros) the 13-incher boasts a LED-backlit display, new glass multitouch trackpad, and a built-in, "7 hour" battery.

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