✧ 清华大学(2006-2013)2006 年启功行书Part Ⅳ Cloze (10%) Directions: There are 20 blanks in the following passage. For each blank there are four choices marked A, B, C and D. You should choo the ONE that best
大学英语3(D)一、单项选择题(每题1分,共30题)1. The soldier was _____ of running away when the enemy attacked. A) scolded B) charged C) accud D) punished2. Had he worked hard, he _____ the exams. A) must have got thro
MATERIAL SAFETY DATA SHEET1. IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND OF THE COMPANY/UNDERTAKING· Product identificationSynonyms∕Trade Names: Glycerol· Product usServes as a humectant,solvent