It’s important to ask questions _______, but it’s more important to be _______.
句意:正确地问问题很重要,但更重要的是要有礼貌。
考查形容词、副词辨析。correctly正确地,副词;polite有礼貌的,形容词;correct正确的,形容词;politely有礼貌地,副词。第一个空,用副词修饰前面的动词ask,排除B;第二个空,系动词be后用形容词作表语,排除C;故选A。
It’s important to ask questions _______, but it’s more important to be _______.
—Li, your homework isn’t_________. What’s wrong?
—I’m sorry,Mr. Wu. I have tried my best, but I don’t have _________.
三角形两边的长分别为2和5,第三边的长是方程的根,则该三角形的周长为
有大小两种货车,2辆大货车与3辆小货车一次可以运货15.5t,5辆大货车与6辆小货车一次可以运货35t,则3辆大货车与2辆小货车一次可以运货__t
Amanda read the article_______,and found something important in it.