Which of Ericsson’s Network Improvement Performance Services includes optimization act

A . Shall we move on? B . Read after me, everyone C . What can you see in this picture D . What does the world “quickly” mean?

A . It is dry. B . It is moist. C . It is mild. D . It is changeable

A . Measures should be taken to prevent the growth of suburbs B . The expansion of suburban areas should be planned in advance C . The West had made of few mistakes on its way to suburbanization D . Planners should be mentally prepared for its negative consequences

A . The value of Britain.s exports of goods usually exceeds the value of its imports. B . The value of Britain.s imports of goods usually exceeds the value of its exports. C . Manufactured goods now account for about 85%of British imports and about 80%of its exports. D . Most of the United Kingdom.s trade is with other developed countries,especially other members of the European Union.

A . hoisting system only B . hoisting system and luffing system C . hoisting system and slew and slewing system D . slewing system only

A、My wife said he was very helpful. B、The personnel department said “Tony was a very good worker.” C、 I got a report that he had graduated as a skilled grinder. D、Tony’s faulty English sentence “I mow your lawn” was repeated four times.

Which of the following is TRUE of teacher’s correction of his student’s writing errors？ () A．It is good to correct all the errors B．A teacher should write something on the papers to encourage his students C．A teacher’s handwriting must be tidy and clear D．A teacher had better point out the way for each student to improve his writing

A．Anne and Dick. B．Amine and Jim. C．Jim and Tom. D．Mary and David.

A．The speaker eulogizes the power of Nature. B．The speaker satirizes human vanity. C．The speaker praises the power of artistic creation. D．The speaker meditates on man" s salvation.

A．More demand for books onmemory． B．More demand for seminars onmemory． C．More demand formemory—enhancing supplements． D．More demand for coca cola andcigarettes．

A．A.In combination, personal observation and written reports are considered superior to other methods B．B.Statistical reports are the single most effective method C．C.Managers should use as many as three different methods when possible D．D.Managers should use all four methods, if possible E．E.It is not advised to utilize oral reports and personal observation as dual methods