What are transported mainly by water?（）

[单选题]What are transported mainly by water? （）A . Raw materialsB . Heavy, bulky and low value commoditiesC . Semi-processedD . Great amount goods

[单选题]What is the text mainly about?A． The research into war history.B． The finding of a forgotten hero.C． The pilots of the two world wars.D．The importance of military studies.

[单选题]What is the text mainly about?A． Fish dieting and human dieting.B． Dieting and health.C． Human dieting.D． Fish dieting.

[单选题]What is the passage mainly about?A． The changes of the author’s attitude to her mother’s English.B． The limitation of the author’s perception of her mother.C． The author’s misunderstanding of “limited” English.D． The author’s experiences of using bro

[单选题]What is the passage mainly about?（ ）A． The changes of the author’s attitude to her mother’s English.B． The limitation of the author’s perception of her mother.C． The author’s misunderstanding of “limited” English.D． The author’s experiences of using

[单选题]What is the conversation mainly about?A． The woman’s study.B． The woman’s friend.C． The woman’s trouble.

[单选题]What is the conversation mainly about?A． Buying some booksB． Repairing a watchC． Finding a place

[单选题]What is the text mainly about?A． Exact campus crime statistics。B． Crimes on or around campuses。C． Effective solutions to campus crime。D． Concerns about kids’ campus safety。

[单选题]What is the text mainly about?A． Fish dieting and human dieting.B． Dieting and health.C． Human dieting.D． Fish dieting.

[单选题]What is the passage mainly about?A． Chinese charity work.B． Charity work of some Chinese artists.C． Some famous Chinese artists.D． Organizations started by Chinese artists.