If you are ______, you"ll fail the exam. [ ]A. careful B. care C. carele

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If you are ______, you"ll fail the exam. [ ]
A. careful
B. care
C. careless
D. uncareful

答案

举一反三

This idea sounds as ________ as the other one. [ ]
A. greatly
B. well
C. interested
D. exciting

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Dr. Liu is a _______doctor. So he has many ______. [ ]
A. paitety, patient
B. patientful, patients
C. patient, patients
D. patienty, patients

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I was ______ the big dog. [ ]
A. scared of
B. scared
C. scare
D. scare of

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In old Chinese poems, each line has _____ words. [ ]
A. a number of
B. several
C. a good number of
D. a set number of

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If you are ________ about anything, please call my office.[     ]
A. confuse
B. confusing
C. confused
D. to confuse

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