按照《药物临床试验质量管理规范》执行的临床试验是()A．各期临床试验 B．Ⅰ期临床试

The park is a good place        on Sundays.

A．going

B．to go

C．going to

D．go

现有两只阻值相等的电阻R₁、R₂，一个电压不变的电源，导线若干。试用以上器材，以不同的连接方式分别接入如图甲、乙两个虚线框中的A，B，C，D四个接线柱上，而且甲、乙两种不同的接法都能同时满足：开关S合上时电流表的示数是S断开时电流表的示数的两倍。

阅读理解。

     As is known to most of us all, the Grammy Award is the granddaddy of all music awards. It is to music

what Oscar is to the movies. The name "Grammy" is short for "gramophone (machine for reproducing music

and speech recorded on flat discs)", since the awards are shaped like those old-fashioned gramophones.

     Over the years Los Angeles and New York have played tug-of-war with the Grammy Awards show. What

about the result? The Grammy ceremony has been held 32 times in Los Angeles, 10 times in New York City,

and once in Nashville.

     In 1999, the show returned to Los Angeles (at the Shrine, with host Kelsey Grammer) thanks in large part

to a much-publicized feud between the show's organizers and New York Mayor Rudolph Giuliani. And the

Grammys didn't return to the Big Apple while Giuliani was still in office, eventually moving to Los Angeles's

Staples Center.

     But with Giuliani finally gone from City Hall, the Grammys returned to New York in 2003, at Madison

Square Garden.

     For 2004, the award show moved back to L.A., and has remained here. The 47th Annum Grammy Awards

show was held on Sunday, Feb. 13, 2005, at the Staples Center. The big winners for 2005 were the late Ray

Charles, U2, Alicia Keys, Norah Jones, Los Lonely Boys, Kanye West, Usher, John Mayer, Tim McGraw and

Maroon.

     For 2007, the annum Grammy Awards was held at the Staples Center in downtown L.A. The organizers

have decided to move the show back to Sunday again. In 2006, the show was held on Wednesday, Feb. 8.

CBS had moved the show from its usual Sunday spot to avoid competing with coverage of the Winter

Olympics.

     On Jan. 31, 2010, the Grammy Awards took place at the Staples Center in Los Angeles. Jamie Foxx and

T-Pain hit the stage with Hip-Hop pioneer Doug E. Fresh and legendary Guns-N-Roses guitarist, Slash.

1. The underlined words "the Big Apple" (In Paragraph 3) refers to _____.

A. the Staples Center

B. Madison Square Garden

C. New York

D. Los Angeles

2. The 40th Grammy Awards show was held _____.

A. in L.A in 1997

B. in New York City in 1998

C. in L.A in 1998

D. in New York City in 1997

3. What is the passage mainly about?

A. The Grammy Award

B. The origin of the Grammy Award

C. The city of L A and NY

D. New York Mayor Rudolph Giuliani

4. rom the passage, we can infer that _____.

A. Los Lonely Boys was one of the big winners for 2005

B. Madison Square Garden is a place belonging to New York

C. Over the years only LA and NY held the Grammy Awards show

D. It's been over fifty years since the first Grammy Awards was held

下列哪一组统称为气溶胶（）。

A.气体、雾和烟

B.蒸汽和气体

C.粉尘和雾

D.粉尘、烟和雾

E.蒸汽、雾和烟

绩效反馈面谈需要达到的目的有( )。

A．向员工反馈绩效考核结果

B．向员工传递组织远景目标

C．弄清员工绩效不合格的原因

D．根据绩效，对员工进行奖惩

E．为下一个绩效周期工作的展开做好准备