19世纪后半期列强妄图把新疆地区从中国版图分裂出去的主要手段是

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问题选择题

19世纪后半期列强妄图把新疆地区从中国版图分裂出去的主要手段是 [ ]

A．直接建立哲得沙尔国

B．扶植阿古柏建立独立 * *

C．通过战争打败清朝队

D．迫使清朝签订不平等条约

答案

答案：B

填空题

在下面对话的空白处填入适当的单词，使对话的意思完整、通顺，每空限填一词（含缩写词）。

W: Did you go to the 【小题1】 yesterday?

M: Yes, I did.

W: I went with my friends Jim and Frank.

W: What animals did you see there?

M: We 【小题2】 tigers, lions, elephants and koalas.

W: Do you know koalas from?

M: Yes, they are from Australia.

W: What else did you do there?

M: We took some 【小题3】 with Jim’s camera. And we enjoyed an animal show.

W: 【小题4】 was the show?

M: I think it’s boring. I can’t 【小题5】 it.

W: Did you stay there for long?

M: No. We were there for about an hour. Then we went home.

解答题

已知A=2x²+3xy-2x-1，B=-x²+xy-1，且3A+6B的值与x无关，求y的值