匹配题:请将中英文意思相同的连起来。 A. metal detector B. X-ray machine C. conveyor belt D. laptop E. power bank F. tray G. hand detector H. turn around I. take off J. step/walk/go through
【简答题】Words in use Fill in the blanks with the words given below. Change the form where necessary. Each word can be used only once. A boost B prospect C calculate D accelerate E promotes F mystery...
【简答题】Choose the best choice to complete the sentence. The doctor told Penny that too much _____ to the sun is bad for the skin. A) exposure B) extension C) exhibition...