单项选择题
A.Insects that feed on plants. B.Animals that feed on insects. C.Plants that use insects to survive. D.Insects that are attractive to plants.
A. Making friends in a foreign country. B. Spanish and French. C. Foreign TV, radio and other media. D. Learning a foreign language.
A. how to prepare for a new branch office B. how to build a new company C. how to sign contracts D. how to run business