—— Nacy_________ the letter from her mother. —— No, she can’t have. The postman hasn’t come yet. 
#89885
A
can receive
B
can have received
C
must have received
D
must receive
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If Sanlu Group     melamine to the milk,the babies     too much from kidney stone.
#87595
A
didn’t add; would not suffered
B
hadn’t added; wouldn’t have suffered
C
hasn’t added; wouldn’t have suffered
D
hadn’t added; would have suffered