-Do you know him well?

-Sure．We ________ friends since ten years ago．


  1. A.
    were
  2. B.
    have been
  3. C.
    have become
  4. D.
    had made
B
從本題的問句和答語部分的Sure一詞我們可以知道，之所以答話者認識him，是因為他們成為朋友已經(jīng)10年了．表示某個動作或狀態(tài)發(fā)生有多久時，應用現(xiàn)在完成時．故本題的答案選B．注意，本題不可選C、D兩項，因為這兩項都是非延續(xù)性動詞，在肯定句中，不可同表示一段時間的狀語連用．
練習冊系列答案
相關習題

科目：初中英語 來源： 題型：053

Fill in each blank with a proper word beginning with the given letter.

　　Do you live in a city? Do you know h________ cities began? Long ago, the w________ had only a few thousand people. These people m________ from place to place, They moved over the mountains, hunting a________ for food.

　　No one knows how or when these people learned about growing food. But when they did, their lives c________. They did not have to l________ for food any more. They could s________ in one place and grow it.

　　People began to live near one another. So the first v________ were formed Many people came to work in the villages. The villages grew very big.

　　When m________ appeared, life in the villages changed again. Factories were built, more and more people began to live near the factories. Cities began to come into being.（形成）

　　Today, some people are moving back to small villages, Can you tell w________?

查看答案和解析>>

科目：初中英語 來源：人教新課標初一下冊練習 人教新課標 題型：026

　　根據(jù)句意及首字母補全單詞

　　Do you know h ________? He's from Brazil.

查看答案和解析>>

科目：初中英語 來源：101網(wǎng)校同步練習　初一英語　外研版課標本 外研版課標本 題型：053

　　Do you live in a city?Do you know h________1 cities began?Long, long ago, there were o________2 a few thousand people in the world．These people moved from place to place．They moved over the land, hunting(捕獵)animals for f________3．

　　No one k________4 how or where these people learned to grow food．But when they did, their l________5 changed．They did not have to look for food any l________6．They could stay in one place and grow it．

　　People began t________7 live near one another．And so the first villages g________8．Many people came to work in the villages．These villages grew very big．

　　When machines came along(出現(xiàn)), life in the villages c________9 again．Factories were built．More and more people lived near the factories．The cities grew very big．

　　Today, some people are m________10 back to small towns．This is strange, isn’t it?

查看答案和解析>>

科目：初中英語 來源：2013屆江蘇鹽城第一初級中學教育集團初三下期調(diào)研考試英語卷（帶解析） 題型：單詞拼寫

根據(jù)短文內(nèi)容及首字母提示，填入適當?shù)膯卧~，使短文的意思完整。（在填寫答案時，單詞的第一個字母要寫出來）
Have you ever seen Korean writing before? In many people’s eyes, it 【小題1】l      lovely but difficult. Do you know the【小題2】h_________of the special letters?
Long ago, Korean people didn’t 【小題3】o     their letters. At that time, they used Chinese characters(字符). Because Chinese is hard to learn, only rich people had the【小題4】m     and time to ask teachers to teach them. One of their kings was called Sejong. He decided to【小題5】i_________ Korean Letters. He thought hard.
One day, on 【小題6】O________ 9, 1446, he looked at a window frame(框架)and shouted, “I know what our letters should be!” He was so excited that he cried it loudly. He got the【小題7】i    from the frame and invented letters of all the same size. It seemed that they were put in a window frame. The  earliest Korean letters were born. King Sejong said, “Chinese characters can’t express Korean  meanings. Now I invent 【小題8】o_________ own letters. These letters are very 【小題9】e_________ to learn. I hope that they can help all people learn to read.”
When King Sejong first invented the Korean letters, they had 28 letters, but only 24 are used today. All the Korean people enjoy 【小題10】u     their own letters. Some Chinese young people think they’re interesting.

查看答案和解析>>

科目：初中英語 來源：2012年外研版初中英語九年級下Module 5 練習卷（解析版） 題型：單詞拼寫

綜合填空

根據(jù)短文和所給首字母寫出所缺單詞，使短文完整，意思通順、連貫

Do you know something about tree rings (年輪)? Do you know they can tell us what the weather was l__1___, sometimes even hundreds of years ago?

A tree will grow well in a climate with lots of sunshine and rainfall. And l__2__ sunshine or rainfall will limit (限制) the growth of a tree. We can see the change of climate by studying the tree rings. For e___3___, to find out the weather of ten years ago, count the rings of a tree from o___4___ to the inside. If the t___5___ ring is far from the eleventh ring, then we are sure that it was sunny and rainy most of that year. If it is near to the eleventh ring, then the climate that year was bad.

Tree rings are i___6___ not only for studying the history of weather but also for studying the history of man. Long long ago there lived a lot of people at a place in New Mexico. But now you can find only s___7___ there—no trees and no people. What h____8___?

A scientist studied the rings of d___9__ trees there. He found that the people had to leave b__10___ they had cut down all trees to make fires and buildings. As all trees had gone, the people there had to move. 

 

查看答案和解析>>

同步練習冊答案