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【单选题】
如果x=-1，那么-x 2 -（2x 2 -5x 2 ）的值是 [ ]A.
4
B.
-4
C.
-2
D.
2
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举一反三
【简答题】Can you ____a meeting with the President? (delivery budget schedule approach interactive arrange)
【单选题】Two Awoman teachers and four Bgirl students Cwere praised Dat the meeting yesterday.
A.
B.
C.
D.
【单选题】In DAT contracts, a reasonable order for time of shipment and time of delivery is .
A.
July 1 and June 1
B.
June 1 and July 1
C.
June 1 and June 1
D.
July 1 and July 1
【单选题】In DAT contracts, a reasonable order or time of shipment and time of delivery is _______.
A.
June 1 and July 1
B.
June 1 and June 1
C.
July 1 and June 1
D.
July 1 and July 1
【单选题】We at Deluxe Shipping guarantee that your packages will arrive on the ------- delivery date.
A.
expect
B.
expecting
C.
expected
D.
expectation
【简答题】By using DAT, Delivery at ____, the seller clears the goods for exports and is responsible until the goods have arrived at named terminal on destination.
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