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问题 单项选择题

以下哪项不属于妊娠肿胀的范畴

A．子肿

B．子气

C．子满

D．皱脚

E．脆脚

答案

参考答案：C

解析：[解题思路] 妊娠肿胀是妊娠中晚期，孕妇出现肢体面目肿胀者，又称子肿、子气、皱脚、脆脚。子满是妊娠5～6个月后出现腹大异常，胸膈满闷，甚则遍身俱肿，喘息不得卧者，即胎水肿满。[命题规律] 考查“妊娠肿胀的定义范畴”。必须掌握。

单项选择题

Most plants can make their own food from sunlight, (1) some have discovered that stealing is an easier way to live. Thousands of plant species get by (2) photosynthesizing, and over 400 of these species seem to live by pilfering sugars from an underground (3) of fungi(真菌). But in (4) a handful of these plants has this modus operandi been traced to a relatively obscure fungus. To find out how (5) are (6) , mycologist Martin Bidartondo of the University of California at Berkeley and his team looked in their roots. What they found were (7) of a common type of fungus, so (8) that it is found in nearly 70 percent of all plants. The presence of this common fungus in these plants not only (9) at how they survive, says Bidartondo, but also suggests that many ordinary plants might prosper from a little looting, too.

Plants have (10) relations to get what they need to survive. Normal, (11) plants can make their own carbohydrates through photosynthesis, but they still need minerals. Most plants have (12) a symbiotic relationship with a (13) network of what are called my corrhizal fungi, which lies beneath the forest (14) . The fungi help green plants absorb minerals through their roots, and (15) , the plants normally (16) the fungi with sugars, or carbon with a number of plants sharing the same fungal web, it was perhaps (17) that a few cheaters—dubbed epiparasites—would evolve to beat the system. (18) , these plants reversed the flow of carbon, (19) it into their roots from the fungi (20) releasing it as "payment.\

8（）

A.popular

B.common

C.ordinary

D.widespread
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单项选择题

尽管借款人目前有能力偿还贷款本息，但存在一些可能对偿还产生不利影响的因素，这样的贷款属于银行贷款五级分类中的( )。

A．关注类贷款
B．可疑类贷款
C．次级类贷款
D．损失类贷款
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