【多选题】How can you achieve grammatical accuracy when writing the body paragraph describing a process, a flow chart, or a cycle?
A.
Use simple present tense.
B.
Be flexible in using active and passive voice.
C.
Make no direct or indirect reference to people like you, they, we, etc.
D.
Use time order phrases.
【单选题】运行中的继电保护及安全自动装置进行较大更改或增设新的回路时,应按( )的标准进行检验后才允许投入运行。
【单选题】一个经济体生产两种商品苹果和大米。2000年时候生产1000个苹果,每个2元,2000公斤大米,每公斤5元;2010年生产2000个苹果,每个1.5元,4000公斤大米,每公斤6元。假设以2000年为基期,2010年的消费者价格指数和GDP平减指数是多少
A.
消费者价格指数为112.5 GDP平减指数为112.5
B.
消费者价格指数为225 GDP平减指数为112.5
C.
消费者价格指数为112.5 GDP平减指数为225
D.
消费者价格指数为225 GDP平减指数为225
【多选题】You have an Exchange Server 2010 organization that contains a Mailbox server named MBX1, a Client Access server named CAS1, and a Hub Transport server named Hub1.Some users report that they have perfo...
A.
From MBX1 and CAS1, run Performance Monitor.
B.
From MBX1 and CAS1, run the message tracking viewer.
C.
From CAS1 and HUB1, run the Mail Flow Troubleshooter.
D.
From MBX1 and CAS1, run the Exchange Troubleshooting Assistant.
【多选题】How can you achieve grammatical accuracy when writing the body paragraph describing a process, a flow chart, or a cycle.
A.
Make no direct or indirect reference to people like you, they, we, etc.
B.
Use simple present tense.
C.
Use time order phrases.
D.
Be flexible in using active and passive voice.
【单选题】已知 X 为随机变量,且 E ( X ), D ( X ) 均存在,则下列式子不成立的是
【单选题】民主的师生关系主要是教师要热爱学生、信任学生,对学生有没有严格要求并不重要。( )
【多选题】已知 X 为随机变量,且 E ( X ), D ( X ) 均存在,则下列式子成立的有