(完整版)高中英语完形填空与阅读理解练习.pdf

高中英语完形填空与阅读理解练习 2. A. s ave B. h elp C. hide D. def end 1、 3. A. T ruly B. Frequently C. Di ffere ntly D. Similarly Sometimes people call e ach other sca red-cat, but have you ever th ought about this 4. A. p hysical B. c hemical C. health D. i ll expression? When a cat is fri ghtened, its h eart start s beati ng faster, it s muscles get te nse, and there are changes in the chemicals in i ts bl ood stream. 5. A. o r B. and C. but D. yet Alth ough the cat doesnt 1 this, it s body is get ting r eadyfor a ction. 6. A. t herefore B. but C. however D. besides If the danger continues, this a nimal will do one of t he two things. It 7. A. t ake off B. t ake on C. ta ke up D. t ake over will 2 its elf, or it wi ll run away as f ast as it can. 3 , when people are excited, angry, scared, o r aroused by other emotions, our bodies also go t hrough