速度是表示物体______的物理量．

读长江水系图，回答下面的问题．

（1）图中①是______江；②是______江．

（2）图中鄱阳湖的序号是______，洞庭湖的序号是______．

（3）长江十分丰富的水能资源主要 集中在______河段．

（4）⑤是长江干流中正在建设中的规模 巨大的水利枢纽工程______．

（5）⑥是长江干流沿岸最年轻的直辖市______．

（6）把图中A、B、C、D表示的工业带与相关内容用直线连接起来．

A、沪宁杭工业带                  a、电力、冶金等工业基地

B、武汉为中心的工业带            b、全国最大的综合性工业基地

C、宜昌为中心的工业带            c、钢铁、煤炭工业基地

D、攀枝花等为中心的工业带        d、钢铁、轻纺的重要基地．

当无进车道时，建筑物一般室内外地坪高差为( )。

A．15cm

B．25cm

C．35cm

D．45cm

The Japanese economy is at a standstill，Japan ’ s government has said, as concerns about the

strong yen(曰元）continue to grow. The recovery in the economy was “pausing"，the CabinetOffice said in a monthly statement.

It is the most negative that the government has been about the economy in nearly two years.The rising yen and a slowdown in global demand for Japanese exports were blamed for the setback.

In recent months, the government has insisted that the economy is “picking up". But it saidit now expected the economy to Femain weak for some time, with “weakening" exports a chiefconcern. It said shipments to Asia in particular were becoming weaker, further hitting exportersthat are already suffering from the strong yen.

The yen remains near a 15 - year high against the US dollar, despite the financial interfer-ence (干预）in the currency markets last month for the first time in six years.

Japanese Prime Minister Naoto Kan(菅直人）has also passed a $ 63 billion stimulus(剌激）package in an effort to protect exporters who have seen the poor exchange rate eat into their prof-its. At the close of markets in Tokyo，the yen was trading at 81.44 yen to the dollar, just off thehigh of 81.27 yen.

"If the economy turns out as expected, we may end up describing the current situation as asoft patch，” one of die government officials said ’ “ But if it comes under further downwardpressure, it could end up slipping into recession(衰退）.”

小题1:The Japanese government think the current bad economy situation is partly due to  .

A．the decline of the strong yen

B．the unsatisfactory exports

C．the government' s mistaken policy

D．the decline in the quality of goods小题2:In recent months, the government has a(n) attitude towards the economy situation.

A．shocking

B．negative

C．optimistic

D．aggressive小题3:From the passage we know the government has taken measures mainly to  .

A．protect the foreign markets

B．protect profits of its hitting exporters

C．monitor the yen exchange rate

D．stimulate domestic demands小题4:The passage could probably be found in.

A．government white paper

B．a science fiction

C．a travel journal

D．a newspaper report

下列哪项与急性肾炎患儿的水肿有关（）

A.高胆固醇血症

B.大量蛋白尿，低蛋白血症

C.高三酰甘油血症

D.肝功能障碍

E.肾小球血流量减少，肾小球滤过率降低.体内水、钠潴留

下列不属于心血管疾病的是（）。

A、动脉粥样硬化

B、心脏病

C、中风

D、肥胖症