--Has he passed the exam yet?  ---No,He ___ it if he had studied harder.
#88949
A
would pass
B
passed
C
should has passed
D
would have passed
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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