【正文】
39。t still understand the passage _______ there are few new words in it. A. so B. because C. if D. though( )4. I like watching CCTV 4 _____ it can help me learn more about the world. A. if B. because C. though D. until( )5. —Was the boy saved? —No. The doctors did their best, ________ they failed. A. and B. so C. but( )6. Mr Black es from America, and he has studied Chinese in China for 5 years. So you can talk with him ________.A. either in English or in ChineseB. not in Chinese but in EnglishC. just in English , not in ChineseD. neither in Chinese, not in English . ( )7. It39。t decide_______ Mr Harris es back. A. while B. since C. until D. so ( )8. —Perhaps I39。re there? A. since B. as C. if D. after( )9. —When are you going to tell Henry the good news? —____ he es back. A. Since B. As soon as C. Because D. Until( )10. We39。t have your number.2. Mum was ill, _______ Mary called the doctor for her mother.3. Shall we go now _____ wait until your mother es?4. These shoes don39。re ______ too big ______ too small.5. Jim didn39。t decided _______ to go or not.7. I won39。ll catch the bus.10. He worked ______hard______he passed the exam.題組訓(xùn)練二(知識(shí)網(wǎng)絡(luò)化)單項(xiàng)選擇( )1. I39。ll go to the City Park ______ it is sunny. A. as soon as B. when