超星 - Unit 6B：Grammar - 查题吧

单选题

Read the sentence and choose the best answer.The price of diamond rings has raised sharply _______the price of gold rings has gone down.

A. when
B. as
C. while
D. otherwise

单选题

_______ I know, the computer can never take the place of the human brain.

As for
B. As long as
C. So far as
D. As far as

单选题

You’ll surely make progress _______ you work with a strong will.

A. unless
B. until
C. as long as
D. as well as

单选题

I'll stay here _______ everyone else comes back.

A. even if
B. as though
C. because
D.until

单选题

Hard-working though he was, ________ there was never enough money to pay the bills.

A. /
B. and
C. but
D.therefore

单选题

Much hard ________ he tried, he failed to catch up with the first runner.

A. although
B. as
C. while
D. when

单选题

I would never speak to someone like that ________ they said something unpleasant to me.

A. even if
B. so that
C. as if
D. ever since

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