由氨基酸序列自动分析仪测定氨基酸序列的主要试剂是( )。 A.DNS B.DNF

题型:单项选择题

问题:

由氨基酸序列自动分析仪测定氨基酸序列的主要试剂是( )。

A.DNS
B.DNFB
C.PITC
D.氨肽酶

考点:普通考研07理学分子生物学
题型:单项选择题

女,28岁,煤气中毒1天后转送医院,神志不清,瞳孔等大,光反应弱,体温、血压正常,心脏听诊无异常,两肺呼吸音粗,腹部(-),腱反射存在,病理反射(+)、血常规无异常。抢救措施中,最重要的应为

A.甘露醇输注

B.地塞米松输注

C.高压氧治疗

D.高能量补液

E.保护脑细胞

题型:单项选择题

第二节:信息匹配(共5小题;每小题2分,满分10分)

请阅读下列应用文及相关信息,并按照要求匹配信息。请在答题卡上将对应题号的相应选项字母涂黑。

请仔细阅读下面有关信息。

A.A scarf, a good present for fair ladies. In winter, in addition to keeping you warm, a scarf around your neck can help draw other’s attention.

B.Guitar Beginners. Do you like music? Do you want to play the guitar well in a short time?

This new book, written by guitarist Frank Jones, helps even the most basic beginner read his way to being a competent guitar player in just 20 days.

C.The Adventure of Tom Sawyer is a short novel written by Mark Twain, an American famous writer. It is very interesting and adventurous.

D.The Milk Calcium, produced for the senior. More and more people have realized that to be healthy is really the most important. The milk Calcium is especially good for the ones lack of calcium(钙).E. The Classic Explorer’s Compass, a precious instrument, will help you know wherever you are. Each comes with its own waterproof leather case.

F. Super Shoes, the sports shoes liked by all the young. Wearing Super Shoes can be attractive. It is said that Super Shoes can help you to be the winner in every sports game.

你打算为你的朋友Mike, Mary, Robert, Lily和Tom选购新年礼物。请阅读有关对他们的描述,匹配信息选出最适合他们的礼品。

56. Mike likes sports and travel. He would like something that he can take with him on his  journeys, especially when he is camping or hiking, because sometimes it is hard to find the direction.

57. Mary likes parties and discos. She likes to look smart, and she is very fond of music. She says that she likes books, but she never reads any. Now, she wants to learn how to play a musical instrument.

58. Robert is an eighty-year-old man. He likes doing exercise in the morning. But one week ago, the doctor told him that he suffered from osteoporosis(骨质疏松) in a common health examination.

59. Lily is a beautiful girl. She sings well and is going to perform at the New Year’s party. She’d like to wear something that is attractive at the party.

60. Tom is a junior student. He likes playing basketball and reading. He would like to read something about taking a risk.

题型:单项选择题

2006年,某省城镇单位从业人数创历史新高,2006年从业人数比上年底增加50.17万人,比1995年高峰期的911.90万人还多42.54万人。2006年末企业从业人员达到696.33万人,比上一年底增加42.45万人,而同期事业、机关单位的从业人员为258.11万人,比上年底增加7.72万人。2006年末,全省城镇单位从业人员按经济类型分,国有经济为383.78万人,占总体的40.3%,城镇集体经济、其他各种经济从业人员分别占总体的7.0%、52.6%,各比重依次与上年相比,国有经济略增0.3个百分点,集体经济下降0.6个百分点,其他各种经济提升2.2个百分点。该省制造业从业人员2006年的人数已发展到359.98万人,占总体的41.0%,比上年增加了1.2个百分点。

2006年全省其他各种经济从业人员数量比2005年多多少人( )

A.46.28万人

B.42.45万人

C.42.54万人

D.31.09万人

题型:单项选择题

空调系统的作用有()、取暖、除霜、通风。

题型:单项选择题

以下说法中,关于支票使用的表述不正确的是()。

A.使用个人支票要比银行卡更安全,便捷

B.在我国现阶段,个人支票只在少数城市试点使用

C.在我国现阶段,个人支票已经大面积推广

D.签发空头支票,银行不但要求退票,而且要罚款

E.支票的有效期为10天

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