3-D printing ____ complex tools and components.
A. is used for produce
B. is used to produce
C. uses for producing
D. uses to produce
Giải bởi Vietjack
Đáp án: B
Dịch: In 3-D được sử dụng để sản xuất các công cụ và thành phần phức tạp.
Mark the letter A, B, C, or D to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.
Mark the letter A, B, C, or D to indicate the correct to each of the following questions.
A correction pen is used for ____ your writing mistakes
Velcro has gradually become a familiar ____ for shoes, jackets, and even spacesuits.
Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.
Smartphone can be a great learning ____ but you need to think of how to use it effectively.
Most smartphones now ____ flash player as well as voice and video calls.
Washing machine or vacuum cleaner can help you to ____ time while doing housework.
Mark the letter A, B, C, or D to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.
Many young people carry a pair of earbuds as they are small, light, and ____.
Mobile devices such as laptops or digital cameras can be charged by ____.
We can surf the ____ to search for news, watch films, or download music.
Mark the letter A, B, C, or D to indicate the correct response to each of the following exchanges.
“Good luck with the exam, Minh!” - “____, Dad.”
