The girl arranged to have piano lessons at the training centre with her sister ________ she would stay for an hour.

A．where

B．who

C．which

D．what

[试题].WehavearrangedtogotothecinemaonFriday,butwecanbe_______andgoanotherday.A．)reliableB)probableC)feasibleD)flexible

[主观题]We have a piano_ l _______on Tuesday．

[问答题]I have recently started a business and have learned some crucial lessons in

[单选题]1．—When do you have your English lessons?—_________the morning．A．onB．AtC．In

[单选题]A． drama is arranged mainly in accordance with_______.［A］ the will of the dramatist［B］ the sequence of events［C］ the law of dramatic art［D］ the need of performance

[单选题]The fine filters will be arranged （） one can be cleaned while the other is operating.A . in order toB . because ofC . so thatD . so as to

[单选题]______ that girl your girl friend ?A.AmB.IsC.AreD.is

[单选题]A．ccording to the article, Piano Man and Street-life Serenade were ______.A． written when Billy Joel was fourteenB． released by Columb a RecordsC． hit albumsD． written as movies soundtracks

[单选题]A． centrifuge arranged to separate two liquids is known asA．an oily water separatorB．a purifierC．a centrifugal compressorD．a clarifier

[单选题]Vessels having main engines arranged for air starting are to be provided with at least__.A．one automatic drain serving both containersB．two air starting containers of approximately equal sizeC．one control air container and one starting air containerD