1.判断题- (共10题)
2.综合题- (共2题)
（1）请把上图中的精子、卵细胞和受精卵补画完整。_____
（2）图中的“
”代表_______，A和a代表_______________。（3）人体的正常受精卵中含有______条染色体。
（4）母亲的性染色体组成是____________。
材料二 同肝炎、爱滋病不同，肺结核是一类常见的呼吸道传染病，主要通过空气与飞沫传播，因而该病多发生在冬、春季节。患者发病时，出现低热、盗汗、乏力、瘀点及颈项强直等脑膜刺激症。
材料三 蛔虫病是一类常见的 消化道传染病，该病是由于病原体侵入消化道黏膜以后所引起的传染病，该病多发生在夏、秋季节，主要是通过饮水和食物传播。
（1）肝炎、艾滋病的病原体是那一类生物?在结构上，这类病原体有什么特点？_____________
（2）肺结核的病原体是什么？蛔虫病的病原体是什么？___________
3.单选题- (共20题)
4.选择题- (共4题)
For most people, the word "fashion" means "clothes". But people may ask the question, "What clothes are in fashion?" And they use the word "fashionable" in the same way.
"She was wearing a fashionable coat. His shirt was really a fashionable colour. "
But of course there are fashions in many things, not only in clothes. There are fashions in holidays, in restaurants, in films and books. There are even fashions in school subjects, job…… and in languages.
Fashions change as time goes. If you look at pictures of people or things from the past, you will see that fashions have always changed. An English house of 1750 was different from one of 1650. A fashionable man in 1780 looked very different from his grandson in 1860.
Today fashions change very quickly. Some of this is natural. We hear about things much more quickly than in the past. Newspapers, radios, telephones and television send information from one country to another in a few hours.
New fashions mean that people will buy new things, so you see there is money in fashion.
5.填空题- (共9题)
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【1】题量占比
判断题:(10道)
综合题:(2道)
单选题:(20道)
选择题:(4道)
填空题:(9道)
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【2】：难度分析
1星难题：0
2星难题：0
3星难题：0
4星难题：1
5星难题：0
6星难题：12
7星难题：0
8星难题：27
9星难题：1