上市辅导有效期为二年，即本次辅导期满后二年内，拟发行公司可以由主承销机构提出股票发行

观察下图，进行概括。

患者，男，30岁。3天前淋雨。昨起畏寒高热，咳嗽，以干咳为主，偶见带铁锈色痰，伴右侧胸痛就诊。查体：热性病容，体温38.9℃。右上肺叩实，闻及支气管呼吸音。心率100次／分，律齐。该病例最可能的诊断是（）

A.肺炎链球菌肺炎

B.肺炎衣原体肺炎

C.肺炎克雷白杆菌肺炎

D.肺炎支原体肺炎

E.流感嗜血杆菌肺炎

节流件的形式可分为（）两大类。

A、标准节流件和一般节流件

B、一般节流件和特殊节流件

C、标准节流件和特殊节流件

D、标准节流件和普通节流件

系统内汇兑使用于以下哪些款项的结算（）。

A.适用于单位和个人各种款项的结算

B.只适用于单位款项的结算

C.只适用于个人款项的结算

D.单位和个人款项结算都不适用

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.\

5（）

A. others

B. the others

C. other

D. the other