________ the calculation is right, scientists can never be sure that they have - 高中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

________ the calculation is right, scientists can never be sure that they have included all variables and modeled them accurately.

A．Even if	B．As far as
C．If only	D．So long as

答案

解析

A 考察，从。Even if即使，纵然；引导让步状语从句。句义：即使计算结果正确，科学家也无法肯定他们已经把所有的变量都包括进去并进行了准确的模拟。根据句义说明A正确。

核心考点

试题【 ________ the calculation is right, scientists can never be sure that they have 】；主要考察你对连词等知识点的理解。[详细]

举一反三

Our society insists on regular habits, timekeeping and punctuality, and whether we like it or not, ________ we mean to make our way in society, we have to comply (to act in accordance with a demand, rule, etc.) its demands.

A．whether	B．after
C．if	D．until

题型：不详难度：| 查看答案

Some experts have said that ________ children believe they can succeed, they will never become totally confident of themselves.

A．if	B．since
C．once	D．unless

题型：不详难度：| 查看答案

He never thought that his success came ________ he least wanted it.

A．until	B．since
C．when	D．while

题型：不详难度：| 查看答案

Besides, ________ well it is translated, the spirit of the original work is lost.

A．no matter how	B．no matter what
C．no matter when	D．no matter where

题型：不详难度：| 查看答案

________ you have to do the job, you should try your best to do it well even though it may be very difficult for you.

A．Since	B．While
C．Unless	D．Though

题型：不详难度：| 查看答案

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