Công thức nguyên hàm và tích phân
Collecting stamps, playing chess and to mount beautiful butterflies are derrick’s hobbies. A. collecting B. playing C. to mount D. are Xem đáp án C là đáp án đúng Lời giải: to …
Slowly and with care, the museum director removed the Ming vase from the shelf and placed it on the display pedestal. A. with care B. from C. placed D. the display …
Abraham Lincoln was a good president and was self-educated, hard working and always told the truth. A. a good president B. self-educated C. hard working D. always told the truth Xem đáp …
The master of ceremonies announced in a loud and clear voice and told that the dinner would be late due to unforseen circumstances. A. of ceremonies B. and told C. would be D. …
She wishes that we didn’t send her the candy yesterday because she’s on a diet. A. didn’t send B. her the candy C. because D. on Xem đáp án A là đáp …
This apprentice has spent two weeks to work on that new machine. A. has spent B. to work C. on D. new machine Xem đáp án B là đáp án đúng …
Jason’s professor had him to rewrite his thesis many times before allowing him to hand it in. A. had B. to rewrite C. many times D. allowing Xem đáp án B là đáp …
Robots in the home might not be enough creative to do the cooking, plan the meal and so on. A. in the home B. might C. enough creative D. do the …
Today’s job seekers are confronted with such question as “Are you computer literate?” and “Can you set up a data base?” A. job B. confronted C. such question D. set up Xem đáp …
The chief of police demanded from his assistants an orderly investigation, a well-written report, and that they work hard. A. The chief B. from C. orderly D. that they work hard …
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