在定量构效关系方程中,使用到的结构参数有A.ED50 B.σ C.π D.Es E.

题型:多项选择题

问题:

在定量构效关系方程中,使用到的结构参数有

A.ED50

B.σ

C.π

D.Es

E.LD50

考点:中西医结合执业助理医师方剂学
题型:多项选择题

有7个队进行单循环比赛,比赛总场数有多少?()

A.19场

B.20场

C.21场

题型:多项选择题

拥有健康才可能拥有一切。若将健康与其他利益相比,健康是“1”,名誉、金钱、友情、地位等都是“1”后面排列的“0”。有了“1”,这个数可以是十、百、千、万乃至无穷大;若没有“1”,即失去了健康,后面的名誉、金钱等再多也是“0”。这段话和漫画启示我们

A.生命和健康无比珍贵,要树立生命健康权的保护意识

B.生命健康权是公民享受其他一切权利的基础

C.生命健康权是公民最根本的人身权利

D.唯有生命健康权是我们需要珍视和保护的

题型:多项选择题

Last year, I met a little boy to whom my heart went out. He would talk to me every single day, and always seemed to have a smile on his face. His problem was that he stuttered (口吃) extremely badly when he tried to talk. It was really hard to understand what he was saying, although he loved to tell big tales!

One morning, I was talking to the teachers who ran the school store. The boy stopped by and said hello to all of us. Afterwards they told me that the boy would stop every day to ask if they would be there the next day. But of course, he never had money to buy anything.

I decided that I would get him a little something just as a surprise. So I picked out a pencil, a rubber, and a small notebook for just $1.00. I cannot describe the look on his face when I gave him the three little things. Then, without a stutter, he loudly said, "Thank you so much!" and just kept repeating, "Thank you! Thank you!" He gave me a big hug before going off to class.

I was touched to see someone appreciate something that much. As he walked off, he was showing his new stuff to other kids walking to class. I have to say that I have never spent a dollar that would mean so much to me.

小题1:Why did the boy never buy anything from the store?

A.Because he couldn’t make himself understood.

B.Because the teachers were unwilling to sell him anything.

C.Because he couldn’t afford anything.

D.Because he could never decide what to buy.小题2:What do we learn from the third paragraph?

A.Actually the boy had no stutter at all.

B.The boy was too excited to stutter at the moment.

C.What the author had bought helped the boy speak normally.

D.The author wanted to find out whether the boy really had a stutter.小题3:Which would be the best title for the passage?

A.A Stuttering Boy

B.Kindness Can Do Wonders

C.One Dollar Can Buy Anything

D.The Best Dollar I Have Spent小题4:What is the boy’s attitude to his life?

A.active

B.passive

C.disappointed

D.fearful

题型:多项选择题

下列关于农业保险的说法正确的是( )。

A.农业保险又称为农村保险
B.农业保险指在农村范围内举办的各种保险
C.农业保险既包括财产保险,又包括人身保险
D.农业保险是财产保险

题型:多项选择题

8086的寄存器中()是通用的I/O指针。

A.AX

B.BX

C.CX

D.DX

更多题库