Look at how the meanings of the following words have changed

Look at how the meanings of the following words have changed over a period of time.
1、这句话的how和 over a period of time在句之中起到什么作用.
2、这个现代完成时如何翻译比较好.

跳跳小蛙 1年前已收到2个回答举报

ttttkkk 幼苗

共回答了24个问题采纳率：91.7% 举报

how是从句引导词,指代词汇变化的“方式”“如何（变化）”over a period of time横跨（覆盖）一段时间“在一段时间（内）”
观察/看下列词汇的意义在一段时间（内）是如何变化的.

1年前

dearfriendwang 幼苗

共回答了268个问题举报

1. how 是引导的look at 后面的宾语从句；over a period of time 是个时间状语，“在一段时间内”
2.看看以下的单词在一段时间内是怎样变化的。

1年前

可能相似的问题

Colours often have different meanings in different cultures.

1年前1个回答
关于英语短文中的短语!Do you know the meanings of these signs?You can o

1年前4个回答
英语翻译The meanings of time differ in different parts of the wo

1年前1个回答
阅读答案“Cool”is a word with many meanings．Its old meaning is us

1年前1个回答
to know which words have special meanings这里的which可

1年前2个回答
The word "day" has meanings.When we talk about

1年前2个回答
the positive meanings of love

1年前3个回答
match the words and their meanings!

1年前2个回答
Different colours have different meanings. Orange gives you

1年前1个回答
"But life is as much about means as about meanings. "是什么意思?求

1年前3个回答
英语语言学interpret the meanings of the following sentences or th

1年前1个回答
仁爱九上第38页第2题的作文题目 Discuss the meanings of the following expr

1年前1个回答
新概念问题～The word like has several meanings. Read the following

1年前1个回答
完形填空Body language has different meanings in some different c

1年前1个回答
Find out the antonym (words with opposite meanings) for the

1年前1个回答
英文动词形式填空``` 1)The word “spring”______(has) many meanings.You

1年前1个回答
英语翻译“Cool” is a word with many meanings.Its old meaning is u

1年前4个回答
know the meanings of the words为什么加the不应该是所有的意思吗

1年前1个回答
workin pairs and write down the chinese meanings of the foll

1年前1个回答
八年级一道英语阅读题（求救）Almost everyone knows the meanings of Mr,Mrs

1年前1个回答

你能帮帮他们吗

精彩回答