【单选题】如题所示, B 处的支座反力大小为( )
【单选题】为避免碰撞所采取的转向角,一般应:
C.
不小于30 ° , 并应能导致在安全距离上驶过并使他船用视觉或雷达观测时容易察觉到
D.
与当时会遇局面有关, 只要能使他船用视觉或雷达观测时容易察觉到即可
【单选题】为避免碰撞所采取的转向角,一般应 。
C.
不小于30°,并应能导致在安全距离驶过并使他船用视觉或雷达观测时容易觉察到
D.
与当时的会与局面有关,只要能使他船用视觉或雷达观测时能觉察到即可
【单选题】John:Kathy!How are you?It’s been ages!What are you doing these days?Kathy:I just opened my own restaurant.I‘m also head chef. John:__________!You’ve always hated cookin9. Kathy:Well,I used to hate coo...
B.
What should I say of you
【单选题】为避免碰撞所采取的转向角,一般应()。
C.
不小于30度,并应能导致在安全距离驶过并使他船用视觉或雷达观测时容易察觉到
D.
与当时的会遇局面有关,只能使他船用视觉或雷达观测时能察觉到即可
【简答题】What was Kathy's first reaction?
【简答题】对话填空。 K=Kathy M= Mum M: Kathy,have you decided what you're going to do in the vacation? K: I need to 1.e_________ some money. I'd try to find a job looking after children. What do you think, Mum? M:...
【简答题】对话填空 (满分10分) K='Kathy' M=Mum M: Kathy, have you decided what you’re going to do in the vacation? K: I need to (76) e______ some money. I’d try to find a job looking after children. What do you th...
【简答题】Was Kathy's first reaction helpful? Why (not)?