is no need A.It; complainingB.That; complaining C.There; to complainD.This; to complain

The plane will（) at 3 o’clock.There is no need to worry about it.A take otB take toC tak

What is wrong with the printer？A．It has run out of paper.B．The paper has jammed.C．It needs

Which of the following sentences contains an appositive clause？A．It is no use crying over

Which one is not true according to the article？A.IT professionals need the time manageme

There is no need for a manager to find out the me

______ is well-known the environment in China is badly in need of improvement.A. It B