A great many creatures have what are called warning colours, that is to say, the colouration warns every creature that the animal in question is dangerous. The skunk(臭鼬) is one of the best (1) of this, with his brilliant black and white fur. He walks (2) even in broad daylight and shows no (3) when he sees you. He heavily (4) his feet and puts his (5) up in the air, daring you not to come (6) closer. And if you don’t take (7) of the warning he will spray you with his evil-smelling (8) , and noanimal that has been (9) by a skunk will let it happen (10) In the Reptile House at a zoo you will probably find a case (11) of small tree frogs. Now, a great (12) of creatures like to eat frogs, and so some frogs as a (13) can ooze out a substance on their skin (14) makes them taste horrible. These frogs are generally banded (15) bright warning colours, like orange, red, yellow and bright green. This, of course, makes them (16) like brightly-coloured sweets, and rather good to (17) bu
A. with
B. by
C. as
D. in
More and more students want to study in "hot" majors. (31) a result, many students want to (32) their interests and study in these (33) such as foreign languages, international business and law, etc.
Fewer and fewer students choose scientific majors, (34) math, physics and biology, and art majors, (35) history, Chinese and philosophy. (36) students can study in these "hot" majors, because the number of these "hot" majors (37) limited.
If one (38) interest in his work or study, (39) can he do well I (40) this from one of my classmates. He is (41) the countryside. His parents are farmers. Though he (42) biology, he chose "international business". He (43) to live a life which is different (44) of his parents.
In the end, he found he (45) in doing business. He found all the subjects to be
A. even
B. like
C. just
D. or
What is logistics? In the current business environment,logistics is generally accepted as a very important element for the economic development and business growth of a region,especially a port city. In reality,what does logistics mean?In which way does it operate? For simple definition,logistics is a set of procedures in which commodity is delivered in an efficient manner from suppliers to customers.There are three key aspects to the concepts: 1．Movement of goods Goods can be considered as valuable objects,such as cargo and materials that are valua-ble and purchasable through commercial transactions and processes.Flow can be determined as methods in which goods are moved or transferred between locations,intermediaries and merchandisers.Modes of transportation include motor,rail,water,air and pipeline. 2.Direction of the flow of goods In the open market place,buyers and sellers represent two ends of a commercialtrans-action.Buyers are usually customers who demand the goods,while,
A. Yes,completely.
B. Not neccessary.
C. Depen
D. Completed based on whatever suppliers need．
我来回答:
