题目内容

船舶全速航行中,强横风时为保向应操______。

A. 上风舵
B. 下风舵
C. 正舵
D. A,B,C均错误

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当事人以约定的违约金过高为由请求减少的,应以违约金超过造成损失的()为标准适当减少。

A. 10%
B. 20%
C. 30%
D. 40%

Burkitt淋巴瘤通常是感染下列哪种病毒弓起的

A. 轮状病毒
B. 流感病毒
C. 巨细胞病毒
D. EB病毒
E. 腺病毒

在土壤瘦薄,干旱少雨地区或田土,甘薯宜采用()栽插方法。

Refer to STCW 95: Despite the duties and obligations of pilots,their presence on board does not relieve______in charge of the navigational watch from their duties and obligations for the safety of the ship.

A. the master
B. the master or officer
C. quarter master
D. Helmsman

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