This （） method has been introduced in every factory.

猜你喜欢

• In the（）century it was introduced into West Asia， and by the（）century it had spread to other parts of the worlD.
• Classic of the Way and Virtue was first introduced into（）as early as the 15th century and has been one of the most translated ph
• Among the four instruments introduced in the lecture，（）is simple to make and easy to carry？
• The sentence patterns introduced to describe the special event in one's life include（）.
• （）introduced into English poetry the sonnet form from the Italian.