题目内容
（请给出正确答案）
A.for
B.about
C.on
D.from
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更多“You needn’t worry ____ examinations if you study hard.”相关的问题
Q8 Hive Minds: Migrating Birds You again control a single insect, but there are BBB birds flying along known paths. Specifically, at time ttt each bird b bbwill be at position
(xb(t),yb(t))(xb(t),yb(t)). The tuple of bird positions repeats with period TTT. Birds might move up to 3 squares per time step. An example is shown below, but keep in mind that you should answer for a general instance of the problem, not simply the map and path shown below. Your insect can share squares with birds and it can even hitch a ride on them! On any time step that your insect shares a square with a bird, the insect may either move as normal or move directly to the bird’s next location (either action has cost 1, even if the bird travels farther than one square).
Q8.1 Which of the following is a minimal state representation?
A、
B、
C、
D、
Woman B: Good morning, Ellen. It's Miranda Hillard. I am phoning about our delivery next week.
Woman A: Oh, yes. Could you tell me when we can expect the consignment to arrive？
Woman B: Of course. The delivery should arrive next Tuesday. Five trucks are on hire from Alpha Transport. But as two will be off half a day earlier, they should arrive early in the morning, around 8 o'clock, while the other three will arrive towards 3 p.m..
Woman A: All right. Err, could you tell me the person in charge of the delivery？
Woman B: I am flying to Nottingham next week, so Mr. Allan Stern will see to it personally. His contact number is 5437-3561.
Woman A: Good. Thank you very much. Goodbye.
Woman B: Goodbye.
&8226;Look at the note below
&8226;You will hear a woman calling to inform. of details of a delivery.
Message
Date: Sep. 23
From: Miranda Hillard
Message：
Details of Delivery
&8226;Arrival time: next (9)______ .
&8226;Conveyance: Five trucks from Alpha (10)______ .
&8226;Two trucks around 8 o'clock in the morning and three towards (11)______ .
&8226;Person in charge: Mr. Allan Stern&8226;Contact number: (12) ______ .
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