—Tu Youyou is the first Chinese scientist to get the Nobel Prize in Physiology or Medicine.
—That’s great. We should ___________ her and work hard from now on.
A．learn to B．learn from
C．learn for D．learn about
— How was your vacation？
—We couldn’t go anywhere ___________ the terrible weather.
A．because B．for
C．because of D．so
The sitcom is very interesting, I ___________ it.
A．like B．don’t like
C．don’t mind D．can’t stand
—Which of the hats will you take？
—I’ll take ___________. One is for my mother, and the other one is for my sister.
A．it B．both
C．all D．either
—There’s something wrong with my teeth. I feel terrible.
—I think you’d better go to see a___________.
A．policeman B．doctor
C．dentist D．teacher
书面表达
今年入冬以来，以北京为首的各大城市雾霾（haze）情况越来越严重，整个国家的空气污染状况令人担忧。作为一个中学生，你对我国空气污染的看法是什么呢？请分析空气污染的现象，原因，应对措施，写一份英文的倡议书，呼吁大家保护环境，减少对空气的污染。
要点提示：
1. 我国空气污染的现象。（至少写2点）
2. 空气污染产生的原因。（至少写2点）
3. 减少空气污染的措施。（至少写2点）
要求：
1. 80词左右，开头已给出，不计入总词数。
2. 文中不能出现自己的姓名和所在学校的名称。
Dear students,
As we all know, hazy days have been influencing our lives a lot in recent years . That warns us of the serious air pollution. ______________________________________________________
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