You ______her at the beginning, but now it is too late. A. ought to have refusedB. ought

Teacher：When wiH the lecture begin？Student：It will begin at half past eight． Teacher：_____

Printing ______ greatly at the beginning of the 11th century.A: has been developedB: wil

Printing ______ greatly at the beginning of the 11th century.A: will be developedB: has

At the beginning of the passage, the author indicates that _____ .A．Amsterdam is generally

The imagination mentioned at the beginning is to illustrate______.A．the importance of the

______ refers to the repetition of the same sounds at the beginning of words.A．Alliteratio