不属于鸟类的动物是[ ] A.鸡 B.鸭 C.蝙蝠 D.家鸽

题型:选择题

问题:

不属于鸟类的动物是[ ]

A.鸡

B.鸭

C.蝙蝠

D.家鸽

考点:动物的分类
题型:选择题

考考你的阅读能力。正确的写“T”,错误的写“F”。

      Last month Mr. Black went to Canada. He didn't know Canada very well, so he lost his way (迷路).

Suddenly he saw a man " I can ask him the way.", he said to himself. " Excuse me!"he said." Can you tell me

the way to the 'King Street', please? " The man did not understand (懂,理解) English. He spoke French. Then

he took out a book. He opened the book and read a sentence (句子) slowly, " I'm sorry! " he said, " I don't

speak English."

( ) 1. Mr. Black went to France last month.

( ) 2. Mr. Black didn't know Canada very well.

( ) 3. The man took out a map.

( ) 4. The man didn't understand French.

( ) 5. The man is Mr. Black's friend.

题型:选择题

有关腰椎描述正确的是()。

A.椎体断面呈心形

B.关节突几乎呈水平位

C.宽短呈板状

D.棘突呈叠瓦状斜向后下方

E.关节突呈冠状位

题型:选择题

“沿海万里行“中各省、市、区的共同特征是(  )

A.都位于季风区,雨热同期

B.人口稠密,没有少数民族分布

C.地形都以平原为主

D.煤炭、石油资源都很丰富

题型:选择题

阅读下列材料:

解放战争开始时的力量对比

(1)仔细阅读上表,分析国共双方力量情况。

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(2)结合所学知识说明为什么 * * 党能在短短三年内由弱变强,打败国民党?

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题型:选择题

下图为吞噬细胞吞噬分解病菌的示意图,请据图回答:

在体液免疫中,吞噬细胞在吞噬病菌后,对其进行处理,暴露出这种病原体所特有的抗原特性,并将抗原呈递给T细胞,T细胞再将抗原传递给B细胞,B淋巴细胞受到抗原刺激而活化后,经增殖并分化为()细胞和()细胞。

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