（课标卷）高中英语 unit 7 the sea protecting the sea & the sea world课时作业 北师大版必修3.doc

Protecting the Sea & The Sea World Ⅰ. 单词拼写 1. The more he worked , the more ________( 精力的)he became. are so well ________( 受教育的)that they have been assigned ina very important position. till now no ________( 有效的)medicine can cure cancer. young people are so ________( 现实的)that they never do things before decision. 5. Mary isa girl of high________( 智力). 6. This isa ________( 最新的)map. 7. What ________( 吸引)me most to the job was the chance to travel. 8. Will I get a ________( 折扣)if I buy a whole case of wine? 9. Here is the dress that the tailor made to her________( 尺寸). 10. The ________( 发现)that her assistant had lied made Patty decide to fire him. Ⅱ. 单项填空 1.“________ ! The paint is wet ,” said Jim. A. Attention B. Be safe C. Watch outD. Caution would like a job which pays more , but ________ I enjoy the work I'm doing at the moment. A. in other words B. on the other hand C. for one thing D. asa matter of fact 3. (2013 · 鞍山高一检测)The authorities________visitors from smoking in the restaurants in Beijing. A. forbade B. protected C. banned D. refused 4. The stones each________ one ton , which makes them difficult to transport by truck. A. measure B. are measured C. is measured D. measures 5. There is no easy________to the problem , so you'd better consider it carefully. A. method B. means C. solution D. way 6. You will find this map of great ________ in helping y