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【单选题】
化简 1+2sin(π-2)?cos(π-2) 得（ ）A.
sin2+cos2
B.
cos2-sin2
C.
sin2-cos2
D.
±cos2-sin2
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举一反三
【单选题】—Hello. This is Lily. Is Mary in,please?— . Who is that?
A.
Yes,I am
B.
No,I am not
C.
Yes,this is speaking
【单选题】Why do some animals sleep in wintertime?
A.
Because the cold weather makes it hard for them to find food.
B.
Because they need rest.
C.
Because there is no place for them to play in winer.
【简答题】根据所给汉语提示完成对话。 (Lily is talking with her friend Mike on the phone.) L: Hello. this is Lily. Who’s that? M: This is Mike,1 want to visit your hometown. Can you give me Some advice? L: Sure, What do you ...
【单选题】Animals have different ways of protecting themselves against wintertime weather. Some animals grow heavy coats of fur or feathers, while others dig into the ground to find a warm winter time home. Som...
A.
takes place only during a particular season
B.
only a few animal do this practice
C.
is a month practice
D.
only happens when a species becomes over-populated.
【简答题】This is Lily. ____friend of mine.
【简答题】阅读《再别康桥》中的一段文字，并回答小题： 悄悄的我走了， 正如我悄悄的来； 我挥一挥衣袖， 不带走一片云彩。 “悄悄的我走了”一句反映了诗人怎样复杂的情感?（4分） 查看材料
【单选题】( ) 3 2 . — Hello! This is Kevin. ________ — This is Lily. I want to speak with Mr. Gao.
A.
Who are you?
B.
Nice to meet you.
C.
May I help you?
【单选题】Speaker A: Lily, I'd like you to meet my friend, Bob. Bob, this is Lily. Speaker B:
A.
Hi, Lily. The weather is good today.
B.
Hi, Lily. How old are you?
C.
Hi, Lily. Nice to meet you.
【单选题】In wintertime, food was hard to come _____ , so many animals died of hunger.
A.
to
B.
into
C.
by
D.
up
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