孢囊（cytocyst）

In the following cytochemistry stainings。which,one is the most important in M6 clinical diagnosing

A．peroxidase staining(POX)

B．Sudan black B staining(SB)

C．staining for glycogen(periodic acid-schiff，PAS)

D．neutrophil alkaline phosphatase staining(NAP)

E．none of above

How does she think the company should use the agency?

A．to audit their marketing plans

B．to work with them as a long-term partner

C．to help with the next product launch

How does she think the company should use the agency?

A．to audit their marketing plans

B．to work with them as a long-term partner

C．to help with the next product launch

According to the text, additive manufacturing has a tendency to______.

A．duplicate the achievement of industrial revolution in the 18th century

B．eradicate factories and mass production

C．centre open-source design as its core

D．encourage infringements on intellectual properties

东华公司按CFR条件，即期不可撤销信用证以集装箱运出口成衣350箱，装运条件是CYTOCY。货物交运后，东华公司取得“清洁已装船”提单，提单上标明：“Shippers Load and Count”。在信用证规定的有效期内，东华公司及时办理了议付结汇手续。20天后，对方来函称：经有关船方、海关、保险公司、公证行会同对到货开箱检验，发现其中有20箱包装严重破损，每箱均有短少，共缺成衣512件。各有关方均证明集装箱外表完好无损，为此，对方要求东华公司赔偿其货物短缺的损失，并承担全部检验费共2500美元。问：对方的要求是否合理?为什么?

听力原文： The two top directors of Colombia's secret police were forced out last week as the government investigated allegations that the agency was mounting a moneymaking operation to sell intelligence and surveillance equipment to rightist death squads. After consultations with President Alvaro Uribe, the director of the Administrative Department of Security, Jorge Noguera, resigned on Tuesday and its sub-director, Jose Miguel Narva ez, was dismissed. The agency's internal affairs unit and the attorney general's office are now investigating whether the Special Intelligence Group, controlled by Enrique Ariza, a close ally of Noguera had been planning to sell phone-tapping equipment to Javier Montanes, one of several powerful paramilitary commanders, who could then use the system to monitor police and military activity.

Why were the top two directors of secret police forced out?

A．The agency was making money.

B．The agency sell weapons to rightist death squads.

C．They were involved in the allegations.

D．They were found sell intelligence to rightist squads.

听力原文： The two top directors of Colombia's secret police were forced out last week as the government investigated allegations that the agency was mounting a moneymaking operation to sell intelligence and surveillance equipment to rightist death squads. After consultations with President Alvaro Uribe, the director of the Administrative Department of Security, Jorge Noguera, resigned on Tuesday and its sub-director, Jose Miguel Narva ez, was dismissed. The agency's internal affairs unit and the attorney general's office are now investigating whether the Special Intelligence Group, controlled by Enrique Ariza, a close ally of Noguera had been planning to sell phone-tapping equipment to Javier Montanes, one of several powerful paramilitary commanders, who could then use the system to monitor police and military activity.

Why were the top two directors of secret police forced out?

A．The agency was making money.

B．The agency sell weapons to rightist death squads.

C．They were involved in the allegations.

D．They were found sell intelligence to rightist squads.

无睫状肌麻痹作用的药物为

A、环戊通(cyclopentolate)

B、阿托品(atropine)

C、新福林(phenylephrine)

D、后马托品(homatropine)

E、托品酰胺(tropincamide)

新闻出版署发布平版印刷品质量标准是哪一个。( )

A.Cy/T—3—1999

B.Cy/T—30—1999

C.Cy/T—4—1999

D.Cy/T—5—1999

Using HIV Virus to Cure Cancer

Scientists are planning to use human immunodeficiency (免疫缺陷) virus (HIV), one of mankind's most feared viruses, as a carrier of genes which can fight cancer and a range of diseases that cannot be cured. The experts say HIV has an almost perfect ability to avoid the body's immune (免疫的) defenses, making it ideal for carrying replacement genes into patients' bodies, according to the Observer.

A team at the California-based Salk Institute, one of the world's leading research centers on biological sciences, has created a special new breed of HIV and has started negotiations with the U.S. Food and Drug Administration (FDA) to begin clinical gene therapy (治疗) trials this year. The first trials are expected to involve patients suffering from cancers that cannot be cured by surgery although project leader Professor inder Verma said the HIV technique would have "flat wider applications".

The plan remains very likely to cause controversy since it involves making use of a virus which has caused more than 22 million deaths around the world in the past two decades. Verma said that the idea of using HIV for a beneficial purpose was "shocking" but the fierce nature of HIV had disappeared by having all six of the potentially deadly genes removed.

Illnesses such as various cancers are caused when a gene in a patient's body fails to work properly, In the past two years, breakthroughs in genetics (遗传学) have led gene therapy scientists to try and replace the genes that do not function normally.

Unfortunately, the body's immune defenses have been known to attack the modified genes and make them lose their effects before they can start their task and progress in the field has been held up by the lack of a suitable carrier.

The HIV virus has the ability to escape from, and then destroy, the immune defense cells designed to protect our bodies and this makes it attractive to scientists as a way of secretly conveying replacement genes into patients' bodies.

FDA has approved the plan of using HIV to cure cancer in humans.

A．Right

B．Wrong

C．Not mentioned