什么是钻具事故？

根据短文内容，填入适当的单词，每空一词。

An elephant wants to have some friends. He sees a monkey in a tree. “Can you be my friend?” asks the elephant.

“You are too big. You can’t swing (摇荡) in the trees like me.”

Then the elephant meets a rabbit. “Please be my friend,” he says.

“How can I? Sorry, sir. You are too strong.”

The elephant is very sad. Then he goes home.

The next day, he sees all the animals running(跑). He doesn’t know why. The monkey says a tiger is near(在……附近)here. He will come to eat the animals.

The elephant goes to the tiger. “Please, Mr Tiger. Don’t eat the animals.”

“Go away（走开）!” says the tiger.

The elephant is not happy and kicks (踢) the tiger. Then the tiger goes away. At last, all the animals want the elephant to be their friend.

小题1: The monkey is in the          when the elephant sees him.

小题2:The elephant is too         , so the monkey and the rabbit don’t want the elephant to be their friend.

小题3: The elephant isn’t afraid (害怕) of the tiger because (因为) he is big and         .

小题4:All the animals are          when they see the tiger go away.

小题5: There are          kinds of（种类）animals in the story (故事).

治疗热结型便秘，除取主穴外，还应加：（ ）

A．脾俞、胃俞

B．气海、神阙

C．关元、命门

D．合谷、曲池

E．中脘、行间

经济发展的阶段不同，经济运行的态势不同，产业政策的具体目标不同，措施和力度亦有所不同。这些体现了产业政策的( )特征。

A．协调性

B．时效性

C．导向性

D．组合性

对某种特定的商品来说，下列关于市场容量的排序正确的是( )。

A．潜在市场＞服务市场＞有效市场＞合格的有效市场
B．潜在市场＞有效市场＞服务市场＞合格的有效市场
C．潜在市场＞有效市场＞合格的有效市场＞服务市场
D．潜在市场＞服务市场＞合格的有效市场＞有效市场

强迫油循环风冷变压器的最高上层油温一般不得超过75℃，油浸自冷、风冷变压器上层油温不宜经常超过85℃，最高一般不得超过95℃。