A.while
B.throw
C.waste
D.quicken
[单选题]He( )the problem in his study for a long time.A.studiedB.was studyingC.has
[单选题]He picked a book from the bookshelf and then (commenced) to read.A.directed
[单选题]He is the only one of the students who_____finished the task in time.A.isB.
[单选题]R.J. Young is meeting with a new client for the first time. At this meeting
[单选题]An analyst is investigating the distribution of the SMG stock's return over
[单选题]_____ late next time.A.NotB.Not beC.Don't beD.Don't
[问答题]We must arrive there on time.
[试题]That book is well ____________ (值得) reading. You’d better read it.
[单选题]It is important that we _____the task ahead of time.A.will fishB.finishedC.
[单选题]It is imperative that students ____________ their term papers on time.A.han