下列()是提高船舶的载货重量能力的途径。
A.轻重货物合理搭配
B.合理确定货位且紧密堆装
C.过浅时保持船舶处于平吃水
D.A、B和C均对
参考答案:C
It is difficult to imagine his the decision without any consideration. [ ]
A. accept
B. accepting
C. to accept
D. accepted
肋脊点压痛常见于下列哪一种疾病()
A.消化性溃疡
B.急性胆囊炎
C.急性胰腺炎
D.急性肾小球肾炎
E.急性肾盂肾炎