下列哪项属于察舌形的内容（） A.强硬 B.裂纹 C.短缩 D.歪斜 E.吐弄

物流成本管理系统包括哪些基本内容？

Some people have travelled to Canada while others may have just heard of it . As is known to all, the Canadian red and white maple leaf flag is officially called The National Flag of Canada. The Canadian flag shows a stylized red maple leaf with 11 points on a white background, with red borders down each side. The Canadian flag is twice as long as its width. The white square containing the red maple leaf is the same width as the flag. Canada is a very large country, too. It is the second largest country in the world.By contrast, it has a very small population. There are only about 29 millinon people there. Most Canadians are of British or French origin, and French is an official language as well English. About 45 % of the people are of British origin, that is, they or their parents or grandparents, etc, come from Britain. Nearly 30 % are of French origin. Most of the French-Canadians live in the province of quebec. Over the years people have come to live in Canada from many countries in the world. They are mostly from European countries and also from China, as well as other Asian countries.

However , Canada was not an empty country when the Europeans began to arrive. Canadian-Indian lived along the coast, bythe rivers and lakes and in forests. Today there are only 350,000 Canadian-Indians in the whole country, with their own language. In the far north live the Inuits. There are only 27, 000 Canadian-Inuits. Their life is hard in such a harsh climate.

小题1:What is the populatin of Quebec?

A．More than 29, 000.000

B．About 30% of the total population.

C．Over 45% of th etotal population

D．Less than 30% of the French-Canadians.小题2:Which of the following stands for Canada?

小题3:Which of the following is TRUE according to this passage?

A．The Canadian flag I stwice as wide as its length.

B．Most Indians are now forced to live along the coast.

C．Nowadays Inuit still have difficult living conditions.

D．Nobody existed when the Europeans began to arrive in Canada.

起动机工作时，辅助开关与起动机主电路的接通时刻应（）。

A.主电路早

B.辅助开关早些或同时

C.二者必须同时接通

苗木瘁倒病是真菌引起的。

新生儿和最初数月的婴儿主要从母体带来的（），使多种传染病有免疫力，一般能维持4～6个月。

A、维生素C

B、叶酸

C、IgG（免疫球蛋白G）

D、维生素E