A.My sister and I take turns washing my clothes.
B.I often have my clothes washed when my sister is busy.
C.My sister helps me wash my clothes when I am busy.
D.I often have my sister’s clothes washed.

A.She had to repair her bicycle last week.
B.She had her bicycle to repair last week.
C.She had her bicycle repair last week.
D.She had her bicycle repaired last week.

A.I need to clean my shoes.
B.I have to clean my shoes.
C.Cleaning is needed for my shoes.
D.I need to have my shoes cleaned.

A.make out
B.make up  
C.turn out
D.turn in

A.cause
B.provide  
C.bring  
D.transmit

A.having
B.asking  
C.making  
D.doing

A.out
B.out in  
C.up with  
D.over

A.basic
B.modern  
C.original
D.recent

A.Thanks to the assumption that the process of human thought can be mechanized, artificial intelligence is basic.
B.Artificial intelligence assumed that the process of human thought can be mechanized.
C.That the process of human thought can be mechanized is an assumption in artificial intelligence.
D.That the process of human thought can be mechanized is the assumption on which artificial intelligence is based.

A.machines can make errors in treatment
B.the map drawn by artificial intelligence is not detailed
C.doctors cannot make quick decisions
D.clinicians will control diagnoses and treatment completely