Every possible means _______ to prevent the crash , but the computer doesn’t still work．

Every possible means _______ to prevent the crash , but the computer doesn’t still work．

#4644

is used

are used

has been used

have been used

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— Although she sometimes loses her temper, her students like her no less. — That’s it. _____ , she is really a good teacher.

#4603

At all

In all

Above all

After all

—Sorry, do you mind if I smoke here? —Yes,

#4877

you could

go ahead

I do

my pleasure

The two boys look _______ much alike _______ no one can tell them apart.

#5007

so; that

so; and

as; that

such; that

Tom !  You _____on the phone just now, but you _____in.

#4552

wanted , were

are wanted , are

were wanted , weren’t

called , aren’t

He is_______to have come back from the abroad.

#4799

possibly

possible

probable

likely

共563题