Unit4  Making the news

答案：
31.was called  32.who  33.until  34.an  35.badly  36.that  37.she  38.to get
39.though/although   40.engineers
  31.was called.縱觀全句，此處缺謂語(yǔ)動(dòng)詞，且主語(yǔ)exam與change構(gòu)成被動(dòng)，故用一般過(guò)去時(shí)的被動(dòng)語(yǔ)態(tài)：
  32.who.引導(dǎo)一個(gè)定語(yǔ)從句，做從句的主語(yǔ)：
  33.until.此處為not until的句型：
  34。an.表泛指.且后為元音發(fā)音開頭：
  35。badly. 修飾動(dòng)詞hurt用副詞：
  36。that.引導(dǎo)同位語(yǔ)從句，解釋secret的內(nèi)容。
  37。she.由句意可知。此處需填代詞做主語(yǔ)，且應(yīng)是she才可假裝man：
  38.to get.不定式表目的：
  39.though/although.引導(dǎo)讓步狀語(yǔ)從句。此句意為：盡管公司從來(lái)沒有女工程師工作(的先例)，我們最后還是決定讓她留下。
  40.engineers工程師：women要修飾復(fù)數(shù)名詞： 
3.閱讀理解（每小題2分，滿分10分）
閱讀下列短文，從每題所給的a、b、c和d項(xiàng)中，選出最佳選項(xiàng)，并在答題卡上將該項(xiàng)涂黑。
詞數(shù)：345 完成時(shí)間：6分鐘 難度：
    at the recent o&p extremity games, i had the opportunity to observe a new generation of athletes with disabilities who were skateboarding and rock climbing. these young people really showed the promise of how rewarding physical activities are! we disabled can – and should be -- as active as anyone else. when we get and stay active, we will feel better, be able to do more, have healthier bodies, and look better. it is a fact that exercise actually produces energy and builds on itself. the more we exercise, the fitter our bodies are, and thus the more energy we have to enjoy recreation and the pleasure of life.
   not everyone is cut out to be a competitive athlete, but there are things that we can do to strengthen our physical well-being. experts recommend that spending as little as 30 minutes each day on physical activities provides benefits including lower risk of heart disease, cancer, high blood pressure, diabetes (糖尿病) and other serious diseases. taking steps to become physically fit does not have to mean acquiring expensive training equipment or a gym membership. exercise can include simple walking and running, gardening, cleaning the house, swimming, tennis, bicycling (stationary or on the road) and so on. the key is to do it on a regular basis.
   healthy lifestyles also require good nutritional habits. when choosing foods, nutritionists advise whole grains, flesh fruits and vegetables, fish, and lean (瘦的) cuts of poultry and meat. the benefits of drinking eight full glasses of water a day are also documented. water provides the means for nutrients to travel to all our organs, improves skin tone  (柔韌), regulates body temperature and contributes to muscle strength and control, which is confirmed by scientists.