转让房地产获得的增值额超过扣除项目金额150%、未超过扣除项目金额200%的部分，其

下列有关合金的叙述中正确的是：（　　）

①合金具有金属特性   ②合金中的元素都以单质形式存在  ③合金中不一定含有金属   ④钢是含杂质较少的铁合金    

⑤合金属于金属材料．

A．①②③④⑤

B．①③④⑤

C．①②④⑤

D．①④⑤

.

The massive 8.8 quake, the seventh strongest in recorded history, hit Chile and should have shortened the length of an Earth day by 1.26 milliseconds, More impressive is how much the quake shifted the Earth’s axis（地轴）.

The computer mode! Used to determine the effects of the Chile earthquake effect also found that it should have moved the Earth’s figure axis by about 8 cm. The Earth’s figure figure axis is not the same as its north-south axis, which Earth turns around once every day at a speed of about 1,604 kph. The figure axis is the axis around which the Earth’s mass is balanced. It is offset（偏离） from the Earth’s north-south axis by about 10 meters.

Strong earthquakes can change Earth’s days and its axis. The 9.1 Sumatran earthquake in 2004, which set off a deadly tsunami（海啸），should have shortened Earth’s days by 0.0068 milliseconds and shifted its axis by about 7cm.

One Earth day is about 24 hours long. Over the course of a year, the length of a day normally changes gradually by one millisecond, It increases in the winter when Earth more slowly, and decreases in the summer.

The Chile earthquake was much smaller than the Sumatran quake, but its effects on the Earth are larger because of its location. The fault（断层） responsible for the 2010 Chile quake also cuts through Earth at a larger angle that the Sumatran quake’s fault. This makes the Chile fault ore effective in moving the Earth’s mass vertically and hence more effective in shifting the Earth’s figure axis.

The findings are based on early date available on the Chile earthquake. The Chile earthquake has killed more than 700 people and cause widespread damage in the South American country.

64．What’s the biggest problem caused by the Chile quake?

A．It is the seventh strongest in recorded history.

B．It should have shortened the length of an Earth day.

C．It shifted the Earth’s axis.

D．It made the day longer on Earth.

65．Comparing the Sumatram earthquake with the Chile earthquake, we know that__________.

A．the Sumatram earthquake had more effect on Earth

B．the location of the Chile earthquake is responsible for its larger effects on Earth.

C．the Sumatram earthquake was less destructive

D．the Chile earthquake fault changed the Earth’s mass

66．What does the word “it” in the 4th paragraph refer to?

A．The leng of a day.           B．The axis.

C．One millisecond.            D．The change of the day.

生理妊娠女性，停经34周，检查血BUN，出现以下哪项结果提示肾功受损。（非妊娠期血尿素氮的实验室正常范围为3.2～7．0mmol/L）（）

A.2.6mmol/L

B.3.0mmol/L

C.3.6mmol/L

D.4.2mmol/L

E.4.8mmol/L

某同学有坚定的意志，做事主动热情，目标明确。该同学的性格为（）。

A、理智型

B、情绪型

C、意志型

D、理智--意志型

2009年，我国西部地区的年人均收入为18090元，东部地区则为38587元，差距达2万余元。2011年，城乡居民公共卫生资源占有量，每千人口拥有医疗卫生机构床位，城市为6.2，农村为2.8。我国地区、城乡之间差距的事实从一个侧面表明（）

①全国建成小康社会，仍面临诸多阻力和挑战，任务艰巨

②我国坚持科学发展观，发展不平衡、不协调、不可持续等问题已解决

③我国已达成的小康，还是低水平的、不全面的、发展很不平衡的小康

④到2020年国内生产总值和城乡居民人均收入比2010年翻一番的目标难以实现

A.①②

B.①④

C.①③

D.③④