填空题

【参考答案】

改“suffered”为“suffering”
<上一题 目录 下一题>
热门 试题

单项选择题
The multi-tube boiler system made the Rocket, Robert’s locomotive,______.
A．powerful
B．achieve a speed of 30 miles an hour
C．acquire 25 little tubes
D．good for hauling trains
单项选择题
The phrase impinge on most probably means ______.
A．promote
B．rely on
C．have an impact on
D．block
相关试题