If a person is bitten by some kind of animal, you ________. A. should be panic B. should take him (her) to a big hospital right away C. should help to clean the wound and ask the patient to have a good rest at home D. should help to clean the wound and then take him (her) to a nearby hospital quickly as possible.
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It is not __ to discuss the question again and again.
A. worth
B. worthy
C. worthwhile
D. wortwhile
In which case mentioned in the passage would an automatic language translator be helpful?
—I‘ve be en told to pay the rent. —But it‘s already been paid. It ______ by someone else. A. must be B. may be C. must be paid D. must have been paid
请在第_____处填上正确答案。 A.class B.exam C.issue D. final