由于材料在高温塑性体状态时塑性很好，可获得（）的弯曲半径。
A.更大
B.更小
C.一般
D.任意
参考答案：B
It’s beyond our comprehension that Jim, who tops the class in English, ________ have difficulty translating such a simple sentence.
A．shall
B．should
C．might
D．must
