1、【题目】Neutralpackingisadoptedto().

选项：

A.preventcorrosionbyacidsoralkali

B.breaktariffandnon-tariffbarriersofexportingcountries

C.breaktariffandnon-tariffbarriersofimportingcountries

D.A,BandCareallright

答案：

解析：

1、【题目】The population of China is larger than ______ of the United States.

选项：

A.this

B.that

C.these

D.those

答案：

B

解析：

暂无解析

1、【题目】If business had been carried out to our satisfaction, we _ to renew the Agency Agreement.

选项：

A.hadagreed

B.alreadyagreed

C.shallagree

D.shouldhaveagreed

答案：

D

解析：

暂无解析

1、【题目】Only then ______the importance of my health.

选项：

A.Ihadrealized

B.hadIrealized

C.Irealized

D.didIrealize

答案：

D

解析：

暂无解析

1、【题目】Christmasis___specialholidaywhen____wholefamilyaresupposedtogettogether.

选项：

A.the,the

B.a,a

C.the,a

D.a,the

答案：

解析：

1、【题目】Along with the letter was his promise _____he would visit me this coming Christmas.

选项：

A.which

B.what

C.that

D.whether

答案：

C

解析：

暂无解析