考试
1、【题目】Neutral packing is adopted to ( ).
选项：
A.preventcorrosionbyacidsoralkali
B.breaktariffandnon-tariffbarriersofexportingcountries
C.breaktariffandnon-tariffbarriersofimportingcountries
D.A,BandCareallright
答案：
C
解析：
暂无解析
1、【题目】Merchantvesselscanbedividedintolinersandtramps,andtotheownerofcargo,()provedtobeamoreconvenientmeansofinternationalcargodistribution.
选项：
A.liners
B..tramps
C.noneofthem
答案：
解析：
1、【题目】ThepopulationofChinaislargerthan______oftheUnitedStates.
选项：
A.this
B.that
C.these
D.those
答案：
解析：
1、【题目】No discount will be granted _ you place an order for more than 1000 dozen.
选项：
A.if
B.unless
C.whether
D.butfor
答案：
B
解析：
暂无解析
1、【题目】_ appreciating your order, we must point out that our prices have already been cut to a minimum.
选项：
A.How
B.While
C.Sinceweare
D.Anyway
答案：
B
解析：
暂无解析