蝉以刺吸式口器吸取植物的有机物为食物,蝉的口器必须插入茎的[ ] A.导管 B.

题型:选择题

问题:

蝉以刺吸式口器吸取植物的有机物为食物,蝉的口器必须插入茎的[ ]

A.导管    

B.筛管    

C.形成层    

D.髓

考点:茎的结构
题型:选择题

描述男女生正常交往的词语有[ ]

A.自然、疏远

B.广泛、大方

C.适度、羞怯

D.热情、欺骗

题型:选择题

按植物学定义,只要和地表接近,生长高度在()60公分以下的草本植物均属于地被。

A.40公分

B.50公分

C.60公分

D.70公分

题型:选择题

第II卷(共45分)

第四部分 书面表达(共两节,满分45分)

第一节 阅读表达(共5小题;每小题3分,满分15分)

【1】We're increasingly living in a world where physical activity has stopped being a day-to-day part of our lives. We have domestic appliances to wash and dry for us and cars to get us around, and with the decline in manual labour many of us spend our working day sitting at desks.

【2】 In fact, there's a well-established theory that moderate physical activity is, for most people, the best way to better health. If you start off doing too much too soon, you'll get fed up and stop, get injured or even make yourself ill. So what's the right amount of exercise to get fit and healthy without injuring yourself in the process?

【3】 According to the government, only 37 per cent of men and 24 per cent of women take enough exercise to get any benefit from it. ____________obesity, heart disease and other life-limiting conditions, the chief medical officer (the government's top doctor) recommends the following:

【4】 Adults should do a minimum of 30 minutes moderate-intensity physical activity, five days a week.

【5】You don't have to do the whole 30 minutes in one go. Your half-hour could be made up of three ten-minute bursts of activity spread through the day, if you prefer.

【6】The activity can be a 'lifestyle activity' (in other words, walking to the shops or taking the dog out) or structured exercise or sport, or a combination of these. But it does need to be of at least moderate intensity.

【7】People who are at specific risk from obesity, or who need to manage their weight because of a medical condition, need 45-60 minutes of exercise at least five times a week.

【8】 For bone health, activities that produce high physical stresses on the bones are necessary 76. What is the purpose of the passage? (within 12 words) 

___________________________________________________________________________

77. Which sentence in the text is the closest in meaning to the following one?  

Day by day, we neglect the fact that physical activity is an important part of our lives.

__________________________________________________________________________

78. Fill in the blank in Paragraph 3 with proper words. (within 5 words)

___________________________________________________________________________

79. List three factors that make people less active based on the passage. (within 8 words) 

① _____________________  ② _____________________③ _______________________ 

80. Translate the underlined sentence in Paragraph 5 into Chinese.

_____________________________________________________________________________

题型:选择题

《房屋登记办法》对申请房屋登记的当事人是怎样规定的?

题型:选择题

乳腺导管内 * * 状瘤属()。

A.恶性肿瘤

B.增生性疾病

C.良性肿瘤,不会恶变

D.炎症性疾病

E.良性肿瘤,可能癌变

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