A. Everybody. B. A part of the protestors. C. Policemen. 参考答案:D 答案解析:细节理解题。最后一段第四行最后和第五行“抗议者准备了他们自己的防毒面具或面罩。最后,头戴防毒面具和头盔的警察冲进人群一个一个地逮捕示威者。”所以说双方都有防毒面具。
第33题: [判断题]An irrevocable confirmed documentary credit is one that contains the guarantee of payment to the beneficiary by both the issuing bank and confirming bank so long as the terms as condition of the credit are met. ( ) 参考答案:对
第34题: [单项选择]不属于肱骨髁上骨折的临床表现的是()。 A. 肘部疼痛肿胀 B. 肘部皮下淤斑 C. 肘部三角异常 D. 手部皮肤苍白 E. 皮肤较冷 参考答案:C 答案解析:肱骨髁上骨折临床表现肘部出现疼痛,肿胀,皮下瘀斑,肘后关系正常。