题目内容
2. English is widely spoken in (国际性) businesses.
2. international
知识点一现在完成时
一般过去时与现在完成时的区别：
(1) 一般过去时表示过去某个时间发生的事、存在的状态或经常发生的动作。说话的侧重点只在 于陈述一件过去的事情，不强调对“现在”产生的影响。
(2) 现在完成时表示动作发生在过去，对现在造成了影响或产生了结果。不与确定的过去时间状 语连用。
(3) 两种时态的区分：
① 一般过去时的谓语动词用过去式，而现在完成时的谓语基本构成是“助动词have/has+过 去分词”。如：The film started at 7 o’clock. He has been a teacher for many years.
② 一般过去时通常与表示过去的时间状语连用，如：yesterday,last week,two years ago,just now,in 2002 等；而现在完成时则常与 j ust,already,ever,never 等副词和 these days,this week,since..•，for…等表示一段时间的状语连用。
1. (改为同义句)
(1) It has been more than ten years since Susan came to this city.
Susan this city more than ten years.
(2) Sun’s aunthas been there for ten years.
Sun’s aunt there ten years.
1. We have (培训) many local nurses.
() 5. (2015 •内江) She realized she was wrong and the argument.
A. cheered up B. put up
C. took up D. gave up
() 1. (2015 •泰安) 一 do I need to feed the pet dog?
—Twice a day.
A. How long B. How much C. How soon D. How often
知识点一 in eight hours八小时内
in作时间介词，意为“在……(期间、时间) 内”，表示经过这一段时间或时期做完某事，着 重表示这段时间或时期的过程，多用于表示重复性或连续性的行为。
in还可以作 “在……(时间) 后”解，表示现在以后一段时间的终了，多用来表示将来的一次性动作。
1. (翻译) 他将在五分钟后回来。
He will come back.
() 1. —Where is Denmark?
—It is in .
A. Asia B. Africa C. Europe D. America
知识点一 hear,hear of,hear about 与 hear from hear作及物动词，意为“听见，听到”，其后可接that或疑问词引导的从句作宾语， sb. do sth.指听到动作的全过程；hear sb. doing sth.指听到正在进行的动作；heal about意为“听说”，表示间接听到，指听别人说起或通过书报或其他方式得知，可接 或代词；hear from意为“接到某人的来信、电话等”，后接人而不是信件或电话。
() 1.(单项选择) I have just my best friend Jack.
A. heard from B. heard C. heard about D. received fe1C
() 3. —What do people in England use to buy things?
—They use i.
A. RMB B. dollars C. pounds D. yuan
