胡适被喻为新文化运动中的一味甘草。他的（）是“五四”文学革命的发难之作，（）是中国现

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Pimsleur courses help people who need to speak another language quickly. Our courses took 40 years to develop and are now used by the FBI, CIA, and business professionals everywhere. They’re so effective; you have nothing to lose!

You will get:

•Language instruction that is proven to be effective

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•Eight fluency-focused lessons on four audio CDs

•Audio instruction with a 25-year history of success

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Reasons to learn using the Pimsleur Approach:

•Speak without an accent so that you sound like a native.

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•Remember without trying. Material is scientifically arranged so that you learn without pain.

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The entire Pimsleur Approach is what language learning should be: quick, fun, and easy! Each lesson is the foundation for the next. You’ll keep building on what you’ve learned.

小题1:What can prove Pimsleur courses to be successful ?

A．Full 30-day money-back guarantee

B．Eight fluency-focused lessons on four audio CDs

C．25 million people have graduated with success .

D．30-minute lessons are perfect for your daily commuting, lunch break, or workout.小题2:According to the text, what does the course offer?

A．Effective language instruction.

B．Language rules for you to recite.

C．Learning a new language by repeating many times

D．Opportunities to work with business professionals.小题3:According to the text, which of the following is NOT a reason for choosing the Pimsleur Approach?

A．It will correct your accent.

B．It will build your confidence.

C．It will help you remember things easily.

D．It will teach you how to control your balance .小题4:It can be inferred that the text is a(n) __________.

A．report on a new language learning method

B．ad of a language training organization

C．notice of the opening of a new course

D．comment on a language training organization

传动机构均采用液压传动的挖掘机称为液压铲。

如果x为整数且|x|＞=100，则打印“OK”，否则打印“Error”，表示这个条件的单行格式 If语句是

A．If Int((=x And Sqr(＞=100 Then Print "OK" Else Print "Error"

B．If Fix(=x And Abs(＞=100 Then Print"OK"Else Print"Error"

C．If Int(=x And (x＞=100，x＜=-100)Then Print"OK"Else Print"Error"

D．If Fix(=x And x＞=100 And x＜=-100 Then Print "OK" Else Print "Error"

根据《建筑法》的规定，实施建筑工程监理前，建设单位应当将委托的工程监理单位、监理的内容及监理权限，书面通知被监理的( )。

A．设计单位

B．建筑施工企业

C．总承包单位

D．工程造价咨询机构

证据保全的种类有哪些？