腹股沟斜疝的特点之一为（） A.可同时有直疝存在 B.因为与睾丸下降有关，左侧较常见

大洋洲商代大墓和吴城遗址均名列中国20世纪（）项考古大发现的行列。

A．50

B．100

C．10

D．20

在下列缺铁性贫血的临床表现中，属于组织缺铁表现的是（）

A.头晕

B.眼花

C.心悸

D.异食癖

E.气短

After winning a big game, athletes are often asked how they feel. Usually athletes say how (1) it is to win this big game. On the contrary, the fact is that losing a big game, or in my case, all the games, can be even harder.

From the spectators’ point of view, last year’s basketball (2) for my high school team was nothing (3) of an embarrassment. And (4) 0 and 20 is certainly nothing to be proud of, that season had a bigger impact on me than any other. As a team captain, I knew it probably wouldn’t be the (5) year, but did I ever think we would lose every game Of course not. Since six of our top players had graduated, it was clear that we were a (n) (6) team who would struggle. The struggle began earlier than expected, (7) , as our team center was suspended (禁赛) for the season, and two key members decided to (8) for some reason. At this point, dropping out probably passed through every player’s mind, but in the end, we all stuck if out, (9) to work still harder.

Then there came a time when even our (10) and given up on us. Personally, I felt like it was (11) worthwhile giving my all. I thought, if even the coach doesn’t believe in us, why should I But just as my hope began to (12) , a teammate called a meeting. He said," Nobody thinks we are going to win, but, as teammates and friends, we (13) it to each other to go all out every game. "

It was that moment that (14) me how to be a leader. It hit me that I certainly didn’t (15) the role. As a leader you can never quit (16) the team who looks up to you. It is one (17) to be named captain, feel great and go through the motions, but it is quite another to be a real captain and make sure everyone realizes their full (18) all the time.

I am sure it is great to go through without losing and bringing home awards. But in all honesty, I (19) the fact that my team lost every game last year. It may not help me to become a better basketball player, but it already has made me a better leader, and (20)

13().

A．owe

B．think

C．demand

D．recommend

腹式呼吸与胸式呼吸难道就一无是处吗？胸腹式联合呼吸对主持人以及节目有何好处？

教学包括教和学两个方面。研究教学的一般理论的科学称为教学论，也译作教授学，是教育科学中一个相对独立的分支学科。教学论要解决的是有关教学方面的理论问题。 这段话主要支持了这样一种论点( )。

A．教学包括教和学两方面

B．教学论是教育科学中一个相对独立的分支学科

C．教学论的研究对象是科学中的一般理论问题

D．教学论是研究教和学两方面理论问题的总称