Công thức nguyên hàm và tích phân
Mercury and alcohol are widely used in thermometers because their volume increases uniform with temperature. A. are B. widely C. their volume D. uniform with Xem đáp án D là đáp án …
Doctors believe there is better in this modern world of ours to try to prevent illnesses than to rely on medicines to cure them. A. doctors B. there is C. of ours …
The guide told the tourists that it was a good restaurant specializing in seafood just round the corner from the museum. A. The B. it was a C. specializing D. just round …
Parks which are found in downtown areas where office workers and store employees can enjoy their lunch hours sitting on the green grass in clean, fresh air. A. which B. employees C. …
The office manager insists that his staff use all of their vacation time, but he hardly never takes a vacation himself. A. insists B. use C. their D. hardly never Xem đáp án …
The freshman failed to follow the advice of her senior that he studied hard and not go out too much. A. freshman B. her C. studied D. not go out Xem đáp án …
Not one in one hundred children exposed to the disease are likely to develop symptoms of it. A. not one B. are C. symptoms D. it Xem đáp án B là …
The notion that students are not sufficiently involved in their education is one reason for the recently surge of support for undergraduate research. A. notion B. are not C. their education D. recently …
The eastern bluebird is considered the most attractive bird native of North America by many bird-watchers. A. bluebird B. considered C. native of D. by Xem đáp án C là đáp án đúng …
It is difficult to write rules that tell exactly when we should apologize, and it is not difficult to learn how to do it. A. difficult B. that C. when D. and Xem …
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