There are five sentences in this section. Read and decide whether they are fact or opinion. (10 points, two for each)

Each of the topic sentences will be connected to that _______________.

阅读题Part<br/>III Vocabulary and Structure (10×2=20points)<br/>Directions:<br/>There are 10 incomplete sentences in this part. For each sentence, A: You must choose the best

If some words in two sentences are semantically close or related these two sentences are naturally related to each other,

If some words in two sentences are seman...lated to each other,

Match each of the following sentences with a proper word or expression.

中国大学MOOC: Part one: There are five sentences in this section. Read and decide whether they are fact or opinion. (10 points, two for each)1.Chinais a developingcountry.

中国大学MOOC:"Part III： The following pairs of sentences are exactly the same, except a different word is stressed (stronger) in each sentence. Choose the sentences you hear in each group. ";

Fill in each of the blanks in the following sentences with a suitable preposition or adverb.

Fill in a suitable noun to complete each o of the following sentences: