发送电子邮件时，必须知道收件人的电子邮箱地址和密码。

调试要准备合格的标准仪表，要求标准仪表的精度高于被校仪表的（）级。

A．5

B．2

C．3

D．4

You should have put the milk in the ice box. I expect it _______ undrinkable by now. [ ]

A. became

B. had become

C. has become

D. becomes

生物体的性状有些可以遗传，有些不可以遗传．______．

阅读下面文言文，完成后面题目。

　　见渔人，乃大惊，问所从来。具答之。便要还家，设酒杀鸡作食。村中闻有此人，咸来问讯。自云先世避秦时乱，率妻子邑人来此绝境，不复出焉，遂与外人间隔。问今是何世，乃不知有汉，无论魏晋。此人一一为具言所闻，皆叹惋。余人各复延至其家，皆出洒食。停数日，辞去。此中人语云，不足为外人道也。

　　既出，得其船，便扶向路，处处志之。及郡下，诣太守说如此。太守即遣人随其往，寻向所志，遂迷，不复得路。

　　南阳刘子骥，高尚士也，闻之，欣然规往，未果。寻病终。后遂无问津者。（选自《桃花源记》）

1．解释下列加粗词在句子中的意思。

①便要还家___________________

②此人一一为具言所闻___________________

③诣太守说如此___________________

④寻病终___________________

2．用现代汉语翻译下面的句子。

⑴率妻子邑人来此绝境

______________________________________________________________

⑵便扶向路，处处志之。

______________________________________________________________

3．用“/”划分句子的朗读节奏。

余 人 各 复 延 至 其 家。

4．下列对选文内容与写法的理解与分析，不合文意的一项是（    ）

A．《桃花源记》写法与郭沫若的《天上街市》的写法一样，以美好的想象反衬现实的黑暗。

B．桃源人“不复出焉”是因为与世隔绝时间太长，他们适应不了外面人的生活习惯。

C．渔人离开桃源后“便扶向路”又“处处志之”，而后寻找桃源人“寻向所志”，却“不复得路”，作者这样写表明桃源是一个虚构的社会，现实是不存在的。

D．文章结尾写刘子骥寻访桃花源“未果，寻病终。后遂无问津者”，后人据此概括出一个成语“无人问津”。

5．从《桃花源记》中，可以看出作者追求的理想境界是：没有战乱，安定团结，相处和谐，生活富足，环境优美。你认为作者的理想境界一千多年后的今天是不是完全实现了？请列举现实生活一个例子阐述个人见解。

______________________________________________________________

I live in north Celebes which is near Philippines. Since early December 2010 most tropical regions have been frequently hit by rain. Just like my hometown, tropical regions only have two seasons, including the dry season that usually starts from April to September and the wet or rainy season which usually happens from October to March. But, it could be indeterminate. Sometimes the rainy season can come a month earlier or later. It can be prolonged even more than 4 months and so can the dry season. Even during the dry season, rain can occur several times in certain areas.

The prolonged dry season in tropical areas usually causes a lot of losses. It will be very harmful to local farmers, because most of the tropical areas sre regions of the developing countries. Sometimes agricultural and plantation crops will be damaged because of so much dry land and the fact that the river used to flow the water for rice fields are also dry. Rain is very important for plants because rain contains many nutrients that plants are in great need of.

What’s more, if the prolonged rainy season arrives and then floods usually occur in certain areas of low lands. Even for the capital city of Jakarta floods have struck several times during the prolonged rainy season. In addition to floods, the rainy season can cause many diseases. During the dry season, diseases are usually caused by mosquitoes such as dengue fever. While in the rainy season, people who have the weak immune will be more easily attacked by some diseases such as flu, fever, diarrhea, and much more.

If you live in the other places and want to travel to the tropical regions, make sure that you have known much about the season and the effect for these months in which you want to travel as tourists. Only in that way, can you at least prepare to deal with tropical weather.

小题1:The underlined word “indeterminate” in paragraph 1 can be replaced by “ _____”

A．uncertain

B．unknown

C．untrue

D．unbelievable小题2:The second paragraph mainly tells us something about _____.

A．the effects of the dry season.

B．the benefits of the rainy season.

C．the growth of dry land

D．the diseases in the dry season小题3:We can learn from the passage that in the wet season, _____

A．the capital of Jakarta is flooded every year

B．more crops will die after being flooded for so long.

C．mosquitoes will spread more diseases among the crowd.

D．people with weak immune might be attacked by some diseases小题4:The main purpose of this passage is to introduce _____.

A．some interesting facts of tropical regions

B．some knowledge about tropical regions to travelers

C．some knowledge about how to live well in different regions.

D．some differences between dry and wet seasons in tropical regions.