目前，井下用风设备有风钻、大孔钻机和（），装药器等。

内部欺诈是指（）。

A．商业银行内部员工因过失没有按照雇佣合同、内部员工守则、相关业务及管理规定操作造成的风险

B．员工故意欺骗、盗用财产或违反监管规章、法律或公司政策导致的损失

C．商业银行员工由于知识、技能匮乏而给商业银行造成的风险

D．违反就业、健康或安全方面的法律或协议，造成个人工伤赔付或因性别、种族歧视事件导致的损失

患儿，5岁。臀部及下肢紫癜1天，呈对称性，色鲜红，瘙痒，发热，舌红，苔薄黄，脉浮数。治疗应首选（）

A.犀角地黄汤

B.连翘败毒散

C.归脾汤

D.化斑汤

E.大补阴丸

In order to know a foreign language thoroughly (完全地)，four things are necessary. First, we must understand the language when we hear it spoken. Secondly, we must be able to speak it ourselves, correctly with confidence(自信) and without hesitation (犹豫). Thirdly, we must be able to write it. We must be able to make sentences that are correct in grammar.

There is no short way to succeed in language learning. A good memory is a great help, but it is not enough only to memorize the rules from a grammar book. It is no much use learning by heart long lists of words and their meanings, studying the dictionary and so on. We must learn by using the language. If we are pleased with a few rules we have memorized, we are not really learning the language. We must “Learn through use”. Practice is important. We must practise speaking and writing the language whenever we can.

小题1:The most important things to learn a foreign language are      .

A．understanding and speaking

B．hearing, speaking, reading and writing

C．writing and understanding

D．memorizing and listening小题2:Which of the following is the most important in learning a foreign language?

A．A good memory.

B．Speaking.

C．Practice.

D．Writing.小题3:“Learn through use” means       .

A．we use a language in order to learn it

B．we learn foreign language in order to use it

C．we can learn a language well while we are using it

D．both B and C

《山东省扬尘污染防治管理办法》什么时候开始正式施行？

“高分低能”学生的出现，说明的一个道理是（）。

A.知识与智力之间是平行的关系

B.知识与智力无关系

C.知识转化为智力是有条件的

D.知识与智力是同步、正比的关系