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I wonder why Jack always gets good marks when he does only ________ the others.

A. half as much as    B. as much as half

C. half as many as    D. as many as half

I wonder why Jack always gets good marks when he does only ______ the others.

I wonder why Jack always gets good marks when he does only ________ the others.

A．half as much as B．as much as half

C．half as many as D．as many as half

 I wonder why Jack always gets good marks when he does only ________ the others.

A. half as much as    B. as much as half       C. half as many as        D. as many as half

I wonder why Jack always gets good marks when he does only ______ the others.

I wonder why Jack always gets good marks when he does only　　　 the others．

A．half as much as 　　　　　　　 B．as much as half　

C．half as many as 　　　　　　　 D．as many as half