For each of them there are four choices marked A, B, C and D. You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the centre.

每题都有对应标记的A、B、C和D四个选项，请选择最佳选项并在答题卡2的相应字母中间划横线。

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Draw a line from a to B.

从A到B划一条线。

《新英汉大辞典》

Appendix B. Command line and GUI support by feature.

附录B .按功能排列的命令行和GUI支持。

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At specific issue were the conclusions of the TASC study which said that closing the B-2 line would have little consequence for the Nation's future ability to produce a stealthy long-range bomber.

CENTERFORSECURITYPOLICY: Center For Security Policy

In short, the arguments put forward in the TASC study contending that the B-2 line can be closed without significant adverse impact on the Nation's future ability to produce bombers do not stand up to rigorous scrutiny in a world in which the United States must maintain a large and flexible bomber force and do so within severe budgetary constraints.

CENTERFORSECURITYPOLICY: Center For Security Policy

The discussion then turned to the topic of the impact on bomber industrial capabilities if the B-2 production line is shut down after 20 aircraft are manufactured.

CENTERFORSECURITYPOLICY: Center For Security Policy