高中英语表语从句单选题

Energy, passion and a burning desire are, you see, ________ true learning takes.

A．that	B．what
C．how	D．which

--- What’s your idea?
--- My opinion is _____, _____ happens, we should not stop the reform.

A．when; what	B．that; when
C．that; whatever	D．when; what

Mary is a humorous and warmhearted woman and that is ________ she is a most popular person in her community.

A．whether	B．because
C．how	D．why

What some people don't realize is ________ difficult life can be after they get addicted to drugs.

A．that	B．how
C．why	D．what

__________ is troubling me is __________ I don’t understand __________ he said.

A．What; that; what	B．It; that; what
C．That; that; what	D．what; that; which

The best moment for the football star was ______ he scored the winning goal.

A．when

B．where

C．how

D．why

The reform has changed the whole nation. It cannot remain ________ it used to be.

A．what	B．where
C．which	D．when

________ some teenagers don't realize is ________ difficult life can be after they get addicted to drugs.

A．What; what a	B．That; how
C．What; how	D．That; what

Now my hometown is not at all _______ a traveler who visited it ten years ago can expect.

A．that

B．where

C．which

D．what

Whether ways will be found to stop pullution or not is just ________ worries the public.

A．why	B．which
C．that	D．what

Inside the White House, there is a room called the Oval Office. That's ________ President Obama works.

A．why	B．where
C．what	D．how

With many cities in China dreadfully blanketed by thick haze, the environment problem is _____ Chinese people concern most nowadays.

A．what	B．which
C．where	D．when

_________ the flight to New York will be delayed is _________ I’m especially worried about.

A．If; what	B．Whether; that
C．When; that	D．Whether; what

The reason _______ he was absent from the meeting is_____ he suffered from a headache.

A．what; because	B．for; that
C．why; that	D．when; because

Country life gives him peace and quiet, which is ________ he can't enjoy while living in big cities.

A．that	B．why
C．where	D．what