某学生既想参加演讲比赛、锻炼自己，又害怕讲不好、被人讥笑，这

【名词&注释】

甲状腺(thyroid)、连接词(conjunction)、继承人(heir)、近亲属(near relatives)、违法行为(illegal activities)、受赠人(donee)、法国人、演讲比赛(speech contest)、适用于(suitable for)、《合同法》

[单选题]某学生既想参加演讲比赛^{(speech contest)}、锻炼自己，又害怕讲不好、被人讥笑，这时他面临的心理冲突是

A. 双趋冲突
B. 双避冲突
C. 趋避冲突
D. 双重趋避冲突

查看答案&解析查看所有试题

学习资料：

[单选题]The director __________their representatives is to attend the conference.

A. or
B. and
C. as well as
D. rather than

[单选题]Passage TwoIn 1826, a Frenchman named Niepce needed pictures for his business. So he invented a very simple camera. He put it in a window of his house and took a picture of his garden. That was the first photo.

A. The next important date in the history of photography (摄影术) was in 1837. That year, Daguere, another Frenchman, took a picture of his reading room. He used a new kind of camera in a different way. In his picture you could see everything very clearly, even the smallest thing. This kind of photo was called a Daguerreotype.
B. In about 1840, photography was developed. Then photographers could take pictures of people and moving things. That was not simple. The photographers had to carry a lot of film and other machines. But this did not stop them, for example, some in the United States worked so hard.
C. Mathew Brady was a famous American photographer. He took many pictures of great people. The pictures were unusual' because they were very lifelike.
D. Photographs also became one kind of art by the end of the 19th century. Some photos were not just copies of the real world. They showed feelings like other kinds of art.
E. 36. The first photo taken by Niepce was a picture of______.
F. his business
G. his house
H. his garden
I. his window

[单选题]不会导致第一心音增强的是（ ）

A. 心动过速
B. 甲状腺功能亢进
C. 高热
D. 心室肥大
E. P-R间期延长

[单选题]下列选项中不属于可以由赠与人撤销赠与的情形是( )。

A. 受赠人严重侵害赠与人或者赠与人的近亲属的
B. 受赠人对赠与人有扶养义务而不履行的
C. 受赠人不履行赠与合同约定的义务的
D. 因受赠人的违法行为致使赠与人死亡的

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