出生时脐带结扎后新生儿血循环的变化，除哪一项外A．肺循环压力降低 B．血压下降 C．

任务型阅读

       Have you ever dreamed of entering a magic world (魔法世界)  through a cartoon? Cartoonist

(漫画家) Wu Miao, has done this in his book series, Tales of Tarsylia (《塔希里亚故事集》).

       Tales of Tarsylia tells us how four different wizards (法师) grow up in a kingdom of magic. They

do different magic tricks and go on all kinds of adventures.

       Wu became interested in Japanese cartoons when he was in junior high school. Before that, he loved

reading science novels. He decided to put the two together in his drawings.

       But his tastes changed as he grew older. "As I read more, I became unhappy with Japanese

cartoons. They are just about characters fighting with each other," said Wu. "I want more."

       "The most important thing for a cartoonist is to be patient," said Wu. "You have to put up with

(忍受) the loneliness and get ready for a hard life if necessary. It's not the well-paid work that some

people imagine. "

根据短文内容，补全下列句子，每空词数不限。

1. Tales of Tarsylia was written by a cartoonist named             .

2. Tales of Tarsylia tells us the story of              different wizards who go on all kinds of adventures

3. Before Wu became interested in Japanese cartoons, he loved reading         

4. Wu thinks Japanese cartoons are filled with characters who             .

5. Wu thinks being a cartoonist may not be a job that you can get a lot of          from.

阅读天地。

树木的生存智慧

　　在长白山莽莽林海中穿行，常看到这样一种奇怪的现象，稀疏生长或独自生长的树木，树身都不会太高，而且它们的枝干弯曲（qǔ  qū）不直。但成片的树木则每一棵都高大挺拔，从不旁逸斜出。阳光、水分是树木生存发展必需的条件，按这个生存法则，占有阳光、空间多的树木一定会比那些只顶着头上巴掌大一块天的树木要长得好。但为什么生存环境优裕的树木反而没有环境恶劣（liè  lüè）的树木高大挺拔？

　　正在我迷惑不解时，一个当地人这样说，树也如同人一样，稀疏的树木因为没有竞争存在，就懒散着随意生长，这往往使它们长得奇形怪状，最终不会成材；而长在一起的树木，每个个体要想生存，就必须让自己长得高大强壮，这样才能争得有限的阳光、水分等生存资源，从而存活下来。最终，它们长成了令人尊敬的栋梁之材。

　　竞争的力量，往往是让生命自强不息、锻炼成材的最好力量。

1．在短文的括号中加粗字选择正确的读音画“√”。

2．联系上下文，解释下列词语。

栋梁之材：____________________________________________________________

自强不息：____________________________________________________________

3．概括第三自然段的主要内容。

______________________________________________________________________

4．作者由看到的现象得到了怎样的启发？用“____”在短文中画出相关的语句，再结合短文内容，写出你对这句话的理解。

______________________________________________________________________

电务段应加强对其他施工单位施工的监督和配合，制定防护措施，加强施工（）监督。

A、局部

B、全过程

C、日期

D、验收

不变资本

引起随意注意的因素有哪些