地道桥顶进时，当上覆土较少时，阻力主要来源于箱体自重。

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中的两项为多途选项。

November 30th, 2008

A few weeks ago, we talked about the Test of English as a Foreign Language, or TOEFL. A listener in Cambodia named Thida asks if American colleges and universities also accept the IELTS exam. IELTS is the International English Language Testing System. It was developed by University of Cambridge ESOL Examinations.

Cambridge University

Cambridge ESOL says the test measures true-to-life ability to municate in English for education, immigration or employment. The IELTS tests listening, reading, writing and speaking skills. It uses a mixture of accents and spellings, including British English and American English.

The test is used by government agencies, schools and professional organizations in one hundred twenty countries. ___小题1:___ Many American schools that accept the IELTS can be found on the Web at ielts.org.

___小题2:__. But the graduate school at Duke University in Durham, North Carolina, for example, says it prefers the IELTS.

The listening and speaking parts are the same for everyone who takes the IELTS. But people have a choice of reading and writing tests--- either academic or general training. The listening test takes thirty minutes. ____小题3:_____ .

The reading test takes sixty minutes. Students answer forty questions based on three written passages.

The writing test also takes sixty minutes. Students have to write two essays. One essay has to be at least one hundred fifty words long and the other at least two hundred fifty words. ____小题4:_____; the longer one has to support an argument.

____小题5:______.The score is based on a recorded talk between the student and a test examiner.

A．IELTS is a prehensive test of your English proficiency.

B．And, yes, that includes the United States.

C．The shorter one is a description of something.

D．Some schools accept both the TOEFL and the IELTS.E. These language skills are increasingly demanded by international employers,

education institutions and professional associations.

F. There are forty questions based on a recording.

G. The speaking test takes less than fifteen minutes

产后用药三禁是指（）

A.冲心、冲肺、冲胃

B.呕吐、盗汗、泄泻

C.禁大汗、禁峻下、禁通利小便

D.病痉、病郁冒、病大便难

E.息胞、血崩、下利

男性，30岁。车祸伤，现场发现左下肢近腹股沟部伤口有大量鲜血涌出，立即采取止血措施后，最先应检查的是（）

A.触诊足背和胫后动脉

B.检查肢体感觉

C.检查膝腱或跟腱反射

D.足部主动活动有无缺失

E.立即做X线检查

资信证明的开立范围包括（）。

A.单位账户开销户证明

B.单位存款余额证明、单位存款发生额证明

C.单位贷款余额证明、单位贷款发生额证明

D.单位存款时点余额证明

“贷款发放账户”和“还款准备金账户”只可以是新设账户，不可以是借款人的现有账户。