在《中华人民共和国义务教育法》中,国家鼓励高等学校毕业生到农村地区、民族地区缺乏教师的学校任教,其身份是()
A.志愿者
B.实习者
C.兼职者
D.见习者
参考答案:A
As Oil Declines, So does America
A. reputation B. stability C. security D. confidence
Abundant oil also underlay the global expansion of the country’s (42) power, as the Pentagon defended the world while becoming one of the planet’s great oil guzzlers. Its global dominion came to (43) on an ever-expanding array of oil-powered ships, planes, tanks and missiles. As long as the Middle East—and especially Saudi Arabia—served essentially as an American gas station and oil (44) a cheap commodity, all this was relatively painless. That is why the use of military force has been a (45) of American foreign policy since 1987.
在起重吊装中,钢丝绳拥绑点的选择主要依据是设备的()。
A、重量
B、外形尺寸
C、重心
D、用途