ThepopulationofChinaislargerthan______oftheUnitedStates.
A、this
B、that
C、these
D、those
Pleaseseethatsuchan_doesnotoccuragain.
A、mistake
B、negligence
C、oversight
D、carelessness
Neutralpackingisadoptedto().
A、preventcorrosionbyacidsoralkali
B、breaktariffandnon-tariffbarriersofexportingcountries
C、breaktariffandnon-tariffbarriersofimportingcountries
D、A,BandCareallright
Withmymoney______,Iwentbackhome.
A、ranoutof
B、ranout
C、runningoutof
D、runningout
Nodiscountwillbegranted_youplaceanorderformorethan1000dozen.
A、if
B、unless
C、whether
D、butfor