Question

We tried to ring you back，Bryan,  but we think we ______ your number incorrectly.

A． looked up	B． got through
C． took down	D． worked out

Answer 1

C

试题分析：句意，Bryan，我们设法给你回电话，但是我们认为我们记下的你的电话号码不正确。look up 查出 get through 穿过 take down 记下 work out 解决，根据题意，故选C。
点评：解答这类题目，关键是理解题干意思以及各选项词组的意思，可以像数学中的代入法一样，依次把各个选项意思放入句子中进行比较，不难选出正确答案。