如果支架接触到金属板，用挫刀将不需要的物质去除。 A: If the bracket touches the plate, remove the unwanted material with a file. B: Should the bracket foul the plate, remove surplus material with a file. C: If the bracket handles the plate, remove the unwanted material with a file. D: Should the bracket interfere with the plate, remove surplus material with a file.

概念题：税级攀升（bracket creep）

耳环 A: textile B: earings C: bracket D: accessory

This must be “a wet ____ ” for the cook. A: blank B: black C: blanket D: bracket

201806B Structure BDirections: Fill in the blank with the proper form of the word given in bracket.Only by (create)_______________ a clean environment can we truly encourage more tourists to come.

All the key words in the article are printed in ______ type so as to attract readers' attention. A: dark B: dense C: bracket D: bold

本课中提到了哪几个北京热门的咖啡馆？（ ） A: Bracket Coffee B: CoffeeTags C: Luckin Coffee D: Hands Coffee

Fill in the blanks with words given in the bracket, changing the form if necessary.The little boy was so­­____2____ (absorb) in a picture book that he did not hear the bell.

Life is short, __________. People in my age bracket often want __________ everything they think is interesting, but the problem is they __________ have the time or energy for such endeavors. (barely, as the saying goes, have a crack at)

He likes______classical music on the piano. A: only to play B: to only play C: only to playing D: to play only