题目内容
11.Sometimes smiles around the world _________ be false,hiding other feelings like anger,fear or worry.( )A. | can | B. | would | C. | should | D. | must |
分析 世间有些笑容可能是虚假的,掩盖了其他的感情,像生气、恐惧和担心.
解答 答案:A.
这里用can表示有客观的可能性,would会,should应该,must必须,这是对微笑的一种委婉的解释;故选A.
点评 表示可能(理论上或是逻辑判断上).
如:The temperature can fall to-60℃,that is 60℃below freezing.气温可降至-60℃,也就是零下60℃.
He can′t(couldn′t) have enough money for a new car.他不可能有足够的钱买新车.
You mustn′t smoke while you′re walking around in the wood.You could start a fire.
在林子里走时勿吸烟,那样可能会引起火灾.
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