The scientists are able to ____________ accurately when the spaceship will reach the moon.A.accumula

题目简介

The scientists are able to ____________ accurately when the spaceship will reach the moon.A.accumula

题目详情

The scientists are able to ____________ accurately when the spaceship will reach the moon.
A.accumulateB.calculateC.appointD.estimate
题型:单选题难度:中档来源:不详

答案

B
本题的含义是科学家能够准确地推算出太空飞船到达月球的时间,calculate可以表示推算的含义,故本题选B。

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