含麻20%、棉20%、涤纶短纤30%、粘胶短纤30%的漂白机织物(织物重210克/平方米，幅宽60厘米)
参考答案：55169100
It doesn’t often snow in my hometown in winter, but it ___be rather cold sometimes.
A．shall
B．should
C．can
D．would
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