液压系统中油管所用材料错误的是()。A、钢管 B、铸管 C、尼龙管 D、橡胶软管

题型:单项选择题

问题:

液压系统中油管所用材料错误的是()。

A、钢管

B、铸管

C、尼龙管

D、橡胶软管

考点:烟机设备修理工考试初级打叶复烤修理工初级打叶复烤修理工题库
题型:单项选择题

Shane Battier (肖恩巴蒂尔) is a famous basketball player. Now he plays in Houston Rockets (休斯顿火箭队). Yao Ming is also in the team. Shane Battier was born in 1978 in Michigan. He is 2.03 meters tall. He loves his parents very much. He always remembers their words: Be kind to others. In Shane Battier's everyday life, he likes playing golf and tennis. He also likes playing chess. His favorite film is Meet the Parents. His favorite singer is Marvin Gaye. He hopes to be a boss (老板) in the future.

He began to play basketball at the age of four. In 2006, he joined Houston Rockets, and became one of the most important players. 31, a familiar number, is often shouted in the game More and more basketball fans regard him as a hero! He is a team-player. He once said, "There are many excellent players in our team, so I shouldn't only try to show myself, instead I will try my best to help my partners to play well. Teamwork is the most important."

It is his hard work that makes him successful and famous. Let's wish him good luck in the future.

小题1:Shane Battier likes playing golf, tennis and chess.

小题2:He wants to be a singer like Marvin Gaye in the future.

小题3:Shane Battier and Yao Ming play in the same team.

小题4:His number in Houston Rockets is 31.

小题5:Shane Battier only wants to show himself in any games.

题型:单项选择题

下列各项中,不是促使森林古猿进化到人的行为的有(  )

A.生活到陆地上,直立行走,手足分开

B.使用并制造简单工具

C.用语言进行交流

D.群体生活

题型:单项选择题

患者,男性,67岁,右眼鼻侧角结膜交接处见胶冻状新生物,微隆起呈粉红色,表面布满"松针"样新生血管,界限清晰,病理活检证实上皮重度分化不良,可见多核细胞,病变未局限于角膜上皮层,此时首先需考虑的疾病是()。

A.角结膜皮样瘤

B.角结膜鳞癌

C.角膜原位癌

D.翼状胬肉

E.睑裂斑炎

题型:单项选择题

如果你的理想在现实中受阻,你会()。

A.继续追求

B.放弃理想

C.调整目标

D.走着瞧

题型:单项选择题

以GPX活性来评价硒营养状况时,仅适用于高于正常硒水平的人群。( )

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