高中英语强调句单选题

---______ he managed to solve the problem?
---Oh，he turned to Professor Lee for advice.

A．Was it how that

B．Was it that how

C．How was it that

D．How it was that

It wasn’t _______ he took off her mask _______ I recognized he should be a famous film star.

A．when; that	B．until; when
C．until; that	D．when; then

Why! I have nothing to confess. ______ you want me to say?

A．What is it that	B．What it is that
C．How is it that	D．How it is that

I just don’t understand _______ that prevents so many Americans from being as happy as one might expect.

A．why it does	B．what it does
C．what it is	D．why it is

Scientists believe that it might be several years ______ the medicine can be used on human beings.

A．since

B．when

C．before

D．until

It ___ we had stayed together for a couple of weeks _____I found we are very different people.

A．was until; when	B．was until; that
C．wasn’t until; when	D．wasn’t until; that

I have already forgotten ______ you bought the computer.

A．that it was when	B．that it was what
C．what it was that	D．when it was that

It was only after he had read the papers _____Mr. Gross realized the task before him was extremely difficult to complete.

A．when

B．that

C．which

D．what

Is it be wanted to study abroad made his parents work harder than before in order to make more money.

A．what；taht	B．which; when
C．that; that	D．that; why

---______ he managed to solve the problem?
---Oh，he turned to Professor Lee for advice.

A．Was it how that	B．Was it that how
C．How was it that	D．How it was that

—________ you write so well? —By reading and keeping diaries every day.

A．How is it that	B．Is it how that
C．How it is that	D．What is it that

The police were seeking more information to find out________ killed the rich merchant.

A．who it was that	B．who was it that
C．it was who	D．who was it

It is in Huizhou ______ you’re going to pay a visit to ______ this kind of TCL TV set is produced.

A．that; which

B．where; that

C．/; where

D．/ ; that

It is the interaction between people, rather than the events ___ occur in their lives, ____ is the main focus of social psychology.

A．that; that

B．that; which

C．which; which

D．that; what

— Do you know __________ they got to know each other?
— It was last year ________ they both taught English in China.

A．when was it that; when	B．when it was that; that
C．when it was that; when	D．when was it that; that