【简答题】Read the following paragraph, and 1. Find out the topic sentence; Whether you do or not open a gift in the presence of the giver; whether you should or should not turn the plate over to look at the ma...
【单选题】Look at the title and the subheads of the reading passage on pages 45–46. Then skim the first paragraph. What do you think the reading passage is mainly about? Then check your answer as you read.
A.
a. the different ways archaeologists can collaborate with each other over the Internet
B.
b. how the Internet is changing the field of archaeology
C.
c. how the Internet contributed to a major archaeological discovery
【简答题】What do you know about the sea? The fist thing to remember is that the sea is very big. Look at map of the world and you'll find that there is less land than sea. The sea covers three-quarters of the ...
【简答题】Read the following paragraph, and 2. Make a list of examples Whether you do or not open a gift in the presence of the giver; whether you should or should not turn the plate over to look at the maker’s...