岭南盆景又称（）。 A.岭南园艺 B.广府园艺 C.广东盆景 D.广府盆景

对挫伤正确的描述有（）。

A.系没有皮肤开放创口的软组织损伤

B.肌肉、骨膜和关节等也可同时受伤

C.血管破裂可导致组织内出血，形成瘀斑或血肿

D.皮肤可有裂口

E.血肿可继发感染形成脓肿

阅读理解。

     People from East Asia tend to have more difficulty than those from Europe in distinguishing facial

expressions-and a new report published online in Current Biology explains why.

     Rachael Jack, University of Glasgow researcher, said that rather than scanning evenly (均匀的) across

a face as Westerners do, Easterners fix their attention on the eyes.

     "We show that Easterners and Westerners look at different face features to read facial expressions,"

Jack said. "Westerners look at the eyes and the mouth in equal measure, whereas Easterners favor the eyes

and neglect (忽略) the mouth."

     According to Jack and her colleagues, the discovery shows that human communication of emotion is

more complex than previously believed. As a result, facial expressions that had been considered universally

recognizable cannot be used to reliably convey emotion in cross-cultural situations.

     The researchers studied cultural differences in the recognition of facial expressions by recording the eye

movements of 13 Western Caucasian and 13 East Asian people while they observed pictures of. expressive

faces and put them into categories: happy, sad, surprised, fearful, disgusted, angry, or neutral. They compared

how accurately participants read those facial expressions using their particular eye movement strategies.

     It turned out that Easterners focused much greater attention on the eyes and made significantly more

errors than did Westerners. "The cultural difference in eye movements that they show is probably a reflection

of cultural difference in facial expressions," Jack said. "Our data suggest that whereas Westerners use the

whole face to convey emotion, Easterners use the eyes more and mouth less."

     In short, the data show that facial expressions are not universal signals of human emotion. From here on,

examining how cultural factors have diversified these basic social skills will help our understanding of human

emotion. Otherwise, when it comes to communicating emotions across cultures, Easterners and Westerners

will find themselves lost in translation.

1. The discovery shows that Westerners _____. [ ]

A. pay equal attention to the eyes and the mouth

B. consider facial expressions universally reliable

C. observe the eyes and the mouth in different ways

D. have more difficulty in recognizing facial expressions

2. What were the people asked to do in the study? [ ]

A. To make a face at each other.

B. To get their faces impressive.

C. To classify some face pictures.

D. To observe the researchers' faces.

3. What does the underlined word"they" in Paragraph 6 refer to? [ ]

A. The participants in the study.

B. The researchers of the study.

C. The errors made during the study.

D. The data collected from the study.

4. In comparison with Westerners, Easterners are likely to _____. [ ]

A. do translation more successfully

B. study the mouth more frequently

C. examine the eyes more attentively

D. read facial expressions more correctly

5. What can be the best title for the passage? [ ]

A. The Eye as the Window to the Soul

B. Cultural Differences in Reading Emotions

C. Effective Methods to Develop Social Skills

D. How to Increase Cross-cultural Understanding

下列关于杂化轨道的叙述中，不正确的是[ ]

A．分子中心原子通过sp³杂化轨道成键时，该分子不一定为正四面体结构

B．杂化轨道只用于形成σ键或用于容纳未参与成键的孤对电子

C．[Cu(NH₃)₄]²⁺和CH₄两个分子的中心原子Cu 和C都是通过sp³杂化轨道成键

D．杂化轨道理论与VSEPR模型分析分子的空间构型结果常常相互矛盾

外源性过敏性肺泡炎急性期病理变化的特征是（）

A.肺泡炎和间质性肺炎

B.肉芽肿形成

C.弥漫性间质纤维化

D.肺泡内出血

E.肺泡纤维化

金融调控是国家对宏观经济运行进行干预的组成部分，市场经济体制下金融调控的主要类型是( )。

A．计划调控与行政调控
B．计划调控与政策调控
C．行政调控与法律调控
D．政策调控与法律调控