Theconclusionfromthestudyisnotdefinite;itisjust________.
A、tentativeA
A 不确定的、试探性的 B 正当的、有根据的、有效的 C 技术性的、专门技术的 D 彻底的、十足的
Hetalkedalotaboutthingsandpersons________theyrememberedintheschool.
If you are walking away from a clock tower ，you will hear the ticking of the clock fade to a point ________ it cannot be heard.
Country life is better than city life ________ it offers fresh air and noiseless environment
―________finedayitistoday!
Theengineer______myfatherworksisabout50yearsold.
