【正文】
6. Alison squeezed through a narrow_opening__(開口 ) in the fence. 7. Climate and weather affect every _aspect__of our lives. 8. The two countries are trying to agree a_timetable__(時(shí)間表 )for formal talks. 9. She said that she was_optimistic__(樂觀的 )about the future of the pany. 10. The books left a deep _impression__on him. Ⅱ .選詞填空 導(dǎo)學(xué)號(hào) 49152229 make a great impression on, slide into, lose sigh