请在第(40)处选择正确答案______

单选题请在第(40)处选择正确答案_______

A．outburst
B．outbreak
C．breakthrough
D．breakdown

参考答案B

解析:B。考查名词词义的辨析。此处指二战的爆发，0utbreak符合句意。outburst指火山、感情等的“爆发”；breakthrough意为“重大突破”；breakdown意为“崩溃，衰弱”，均不符合句意。

单选题请在第(41)处选择正确答案_______

A．called up
B．called down
C．called for
D．called after

单选题请在第(42)处选择正确答案_______

A．circumstances
B．occasion
C．case
D．situation

单选题请在第(43)处选择正确答案_______

A．transferring
B．summoning
C．allocating
D．regulating