填空题


【参考答案】

for→as/because
<上一题 目录 下一题>
热门 试题

单项选择题
A．Group leaders.B．Television.C．Baby-sitters.D．Play groups.
A．Group leaders.
B．Television.
C．Baby-sitters.
D．Play groups.
单项选择题
A．Production of fuel for nuclear reactors.B．Small-scale uranium enrichment.C．Completion of nuclear weapons.D．Maintenance of atomic weapons.
A．Production of fuel for nuclear reactors.
B．Small-scale uranium enrichment.
C．Completion of nuclear weapons.
D．Maintenance of atomic weapons.
相关试题