4 grey trousers ____
举一反三
- Which of the following belongs to a hidden Combined Grey Model? A: Grey Markov Model B: Grey Econometrics Model C: Grey Linear Regression Model D: Grey Cobb-Douglas Model
- My blue trousers ______ worn out. One pair of trousers ______ not enough.
- There ______ a pair of trousers on the table.My trousers ______ worn out. A: is, are B: are, are C: is, is D: have, have
- My grandma has kept her _________refrigerator for thirty years. A: first large grey American B: first grey large American C: first American grey large D: large grey American first
- grey