Scientistsdoubtwhetherit’s________toregulateone’sbiologicalclockbydrinking.
A、feasible
B、incredible
C、fashionable
D、valuable
IntheU.K.,theQueen'sSilverJubileeisin_______.
A、1977
B、1967
C、1987
D、1957
______aretheprimarydestinationsfortheChineseatpresent.
A、SomeEuropeancountries
B、SomeNorthAmericancountries
C、SomeASEANcountries
D、SomeSouthAmericancountries
Motivationandpersonalitymay________thevaryingdegreesofsuccessinone’scareer.
A、accountfor
B、applyfor
C、riskfor
D、supplyfor
Shewas________beunabletospeak
A、suchangryasto
B、soangryasto
C、asangryasto
D、angrysoasto