The critical path is calculated by
A.subtracting the end date of task one from the start date of task two.
B.determining which tasks have the least amount of total slack.
C.totaling the time for all activities.
D.determining the shortest path through the network.
E.Determining which tasks have the most slack
Bar charts are most appropriate for:
A.Comparing actual to planned performance to each activity.
B.Showing slack time.
C.Showing critical path dependencies.
D.Showing which activities can be rearranged in parallel.
E.All of the above.
● The critical path is calculated by
A subtracting the end date of task one from the start date of task two.
B determining which tasks have the least amount of total slack.
C totaling the time for all activities.
D determining the shortest path through the network.
E Determining which tasks have the most slack
● Bar charts are most appropriate for:
A Comparing actual to planned performance to each activity.
B Showing slack time.
C Showing critical path dependencies.
D Showing which activities can be rearranged in parallel.
E All of the above.
A.sent out
B.order
C.send
D.send away
目录第一部分考研真题精选一、术语解释二、简答题三、论述题第二部分章节题库第1章第二语言教学和学习的概念基础第2章第二语言教学和学习的经验基础第3章第二语言教学与学习从传统走向当代第4章语言第5章学习者第6章学习过程第7章听第8章说第9章阅读第10章写第一部分考研真题精选一、术语解释1. critical period（中山大学2017研）The critical period hypothesis is a theory in the study of languageacquisition which posits that there is a critical period of time in which thehuman mind can most easily acquire language. This idea is often consideredwith regard to primary language acquisition, and those who agree with thishypothesis argue that language must be learned in the first few years of life orelse the ability to acquire language is greatly hindered. The critical periodhypothesis is also used in secondary language acquisition, regarding the ideaof a time period in which a secondary language can be most easily acquired.【答案】2. reference（北外2014研）Reference is a relation between objects in which one objectdesignates, or acts as a means by which to connect to or link to, anotherobject. The first object in this relation is said to refer to the second object.The second objectthe one to which the first object refersis called thereferent of the first object. The term reference is used in many spheres ofhuman knowledge, adopting shades of meaning particular to the contexts inwhich it is used.【答案】3. anaphor（南开大学2011年研）The term anaphor is used in a narrow sense to include onlyreflexives like myself and reciprocals like each other.【答案】4. cohesion（北师大2004年研）Cohesion refers to the grammatical and/or lexical relationshipsbetween the different elements of a discourse. This may be relationshipbetween different sentences or between different parts of a sentence. It can beachieved by cohesive devices include reference, substitution, ellipsis,conjunction and lexical cohesion.【答案】5. speech act（浙江大学2005研）Speech act is a central concept in Speech Act Theory, according towhich, we are performing various kinds of acts when we are speaking.Actions performed through utterances are generally called speech acts.【答案】6. scale schema（中山大学2013研）It involves an increase or decrease of physical or metaphoricalamount, and consists of any of the following: a closed-end or open-endedprogression of amount, a position in the progression of amount, one or morenorms of amount, a calibration of amount. Here are some examples of scaleschemas: physical amounts, properties in the number system.【答案】7. interlanguage（上海交大2005研）It refers to the type of language constructed by second or foreignlanguage learners who are still in the process of learning a language. Its alanguage system between the target language and the learners nativelanguage, and imperfect compared with the target language, but not meretranslation from the learners native language. For example, 、when theChinese student is learning English, he may make errors like “to touch thesociety”.【答案】8. contrastive analysis（北航2010研）Contrastive analysis is an approach to analysis of second languageacquisition, based on a belief that a more effective teaching pedagogy wouldcome out when the similarities 、and differences between native language andtarget language are taken into consideration. By such an analysis, it issupposed that some leaning difficulties could be predicted in terms oflanguage transfer.【答案】9. language acquisition（北外2011研）Language acquisition refers to the learning and development of apersons language. The learning of a native or first language is called firstlanguage acquisition, and the learning of a second or foreign language iscalled second language acquisition.【答案】二、简答题1. W
Each student can have a terminal to use now, which can help them study.()
About a business operating cycle, which of the followings is the most accurate?
A．12 months
B．half a year
C．the time span during which cash is used to acquire goods and services
D．always longer than a year
A. Tracking the most recent read time for a table segment in a user tablespace
B. Tracking the most recent write time for a table segment in a user tablespace
C. Tracking insert time by row for table rows
D. Tracking the most recent write time for a table block
E. Tracking the most recent read time for a table segment in the SYSAUX tablespace
F. Tracking the most recent write time for a table segment in the SYSAUX tablespace
A.RSH
B.SNMP
C.FTP
D.TELNET
The second paragraph is mainly about ______.
A. international students solve their money problem in different ways
B. international students can't study full time because they have to do spare-time jobs
C. American students prefer to study in their own country
D. American students can attend colleges abroad easily