I can’t be sure that we will win but I ____ that our team will play hard to win the championship.

A．guarantee

B．remind

C．require

D．doubt

分道通航制交会的汇聚点或航路的连接处或交叉路口的船舶定线措施可采用：（）

Ⅰ、环形道Ⅱ、航路连接Ⅲ、警戒区

A.Ⅰ、Ⅱ

B.Ⅱ、Ⅲ

C.Ⅱ

D.Ⅰ、Ⅱ、Ⅲ