问题
单项选择题
54．54-0.45-3.54的值是( )。
A．51.45
B．50.55
C．50
D．51.55
答案
参考答案：B
解析： 原式＝54.54-3.54-0.45＝51-0.45＝50.55
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54．54-0.45-3.54的值是( )。
A．51.45
B．50.55
C．50
D．51.55
参考答案：B
解析： 原式＝54.54-3.54-0.45＝51-0.45＝50.55
从方框中选择恰当的句子完成对话，其中有两个多余项。 Sally and Li Ming are talking about making the delicious chicken. L: The chicken tastes great. S:小题1: L: Could you tell me how to cook it? I want to have a try. S: Of course. 小题2: L:小题3: S: Next, fill the chicken with many herbs, and put the chicken into the oven. L: And then? S:小题4: L: That’s a long time. S: Yeah. Finally when the chicken is ready, put it on the table and then cut it into slices. L: Thanks for your recipe. S:小题5:
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