提升容器尾绳的检查()一次。
参考答案:每周
Nowadays meteorologists (气象学家) can make good forecast for 3 or 5 days. Perhaps soon they may
be able to do that for a week or _____. [ ]
A. more ahead
B. more behind
C. less ahead
D. less behind
尺桡骨骨折继发前臂缺血性肌挛缩可造成的畸形是
A.爪形手B.刺刀畸形C.猿手畸形D.垂腕畸形E.餐叉畸形