54._________A. accurateB. modelC. preciseD. ideal

Besides experts weather forecast, you can predict the weather by______.A．precise instrumen

According to the passage, an ideal marriage life ______.A．requires considerable sacrifice

In doing experiments, you must be ______ the precision instruments.A．more than careful wit

Imagism was a movement in the early 20th－century American______that favored precision of i

_________(53)A.precise B.specialC.distinctive D.o

Some form of ideal society is______.A.concerned w