共50条信息
—I have done well in the exam because of no careless mistakes.
—Congratulations! Students can never be ______careful in exams.
The young man couldn’t afford a new car _______, he bought a used one.
Mrs. White is my good friend, who comes to visit me ______.
After two years’ research,we now have a _____ better understanding of the disease.
From my point of view, there’s little chance that we will be successful in trying to change the present situation. _________, it is important that we try our best.
27 .The book is ______worth ______because we can learn a lot about western culture.
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