_______ the calculation is right, scientists can never be sure that they have in - 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

根据句意填A。句意为：即使这个计算是正确的，科学家们也永远不能确定他们已经包括了所有的变数情况以及精确地对其进行了模拟。

核心考点

试题【_______ the calculation is right, scientists can never be sure that they have in】；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

The reason _______ he gave for being late was ________ he overslept this morning．

A．why; that	B．why; because
C．which; that	D．which; because

题型：不详难度：| 查看答案

________ the Internet is of great help, I don’t think it’s a good idea to spend too much time on it.

A．While　

B．As　

C．Because　

D．If

题型：不详难度：| 查看答案

Parents feel they don’t have the ability to influence children’s decisions ______ children feel their parents’ goals are hard to achieve.

A．although

B．while

C．until

D．unless

题型：不详难度：| 查看答案

_______ well prepared you are, you still need a lot of luck in mountain climbing.

A．However

B．Whatever

C．No matter

D．Although

题型：不详难度：| 查看答案

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