rapidlybythebody,sugarprovides

_____rapidly by the body, sugar provides a quick energy source.

A．Digested

B．Digesting

C．To digest

D．Having digested

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By no means ______________ to her parents.

A．this is the first time has she lied

B．this is the first time does she tell a lie

C．is this the first time she has lied

D．is this the first time she was lying

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__________ has helped to save the drowning girl is worth praising.

A．Who

B．The one

C．Anyone

D．Whoever

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----I’m dead tired. I can’t walk any further, Jenny. ----_______, Tommy. You can do it.

A．No problem	B．Come on
C．No hurry	D．That’s OK

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Many people agree that _________ knowledge of English is ________ must in international trade today.

A．a; the	B．不填；不填
C．a; 不填	D．a; a

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----What was it that caused the party to be put off? ----______________ the invitation.

A．Because Tom delayed sending	B．Tom delayed to send
C．That Tom delayed sending	D．Tom delaying sending

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