成年人最常见的眼内恶性肿瘤是
A.脉络膜转移癌B.眼眶炎性假瘤C.脉络膜骨瘤D.脉络膜黑色素瘤E.视神经脑膜瘤
参考答案:D
Many people dream of having cars of their own. However, others strongly ________ developing private cars.
A.against
B.object to
C.prepare for
D.long for
新航路开辟后,早期殖民活动出现。以下各项正确说明了殖民活动对资本主义发展产生重大影响的是
①推动了西方资本原始积累的进程 ②加速了西欧封建主阶级的衰落
③造成了商路和贸易中心的变化 ④为手工工场提供了大量的劳动力
A.①②③
B.①②④
C.①③④
D.②③④