专四专八考试

【单选题】（）Valentine‘sDay,issweethearts‘day,onwhichpeopleinlovewitheachotherexpresstheirtenderemotions.
A、February10th
B、February12th
C、February14th
D、February16th

【单选题】
单项选择

【单选题】61 ______ humAn proBlEms thAt rEpEAt thEmsElvEs in ______ liFE rEpEAt thEmsElvEs in ______ litErAturE.
A．/, /, thE
B．/, thE, /
C．thE, /, /
D．thE, thE, thE

【单选题】
A．it is
B．BECAusE oF
C．DuE to
D．givEn

【单选题】
单项选择