2015年,全国各省(自治区、直辖市)气象部门将形成人工影响天气,改善空气质量作业能力,在重污染且有降水形成的条件下采取相应的气象干预措施,以消减雾霾、清洁空气。这说明①发挥主观能动性是改善空气质量的依据②人工影响天气的活动是有目的有意识的③人为事物的联系能够以人的意志为转移④必须根据规律发生作用的条件利用规律
—You look pale. What’s _______ with you? —I have _______ headache. A.the wrong; a B.wrong; the C.the matter; a
—I have a toothache. —You should _______. A.drink lots of water B.take a rest C.see a dentist
---I have some big news for you. You’ve been accepted as a member of our club. ---That’s great!
All the students _____two groups by the teacher during the competition.
You don’t know _____ I want to see you again. It’s a year since I last saw you.