【单选题】Word Formation Directions: S tudy the su ffix “ - ment” and then use the words given in the chart to complete the s entence s. The suffix" - ment" is often used with verbs to form nouns( 与动词结合成名词 ) . ...
【简答题】Complete the words that match the meanings on the right. The first letters are already given. 1. s_____ to find out where a product or basic material can be obtained