某早产儿，胎龄34周。生后2小时出现呼吸困难、呻吟。X线胸片提示肺透明膜变早期。应首先给予的处理措施是
E
暂无解析
我国二元经济结构的存在是我国()
Forthoseinvolved,thescandalhasbeenavery________(pain)experience
货币转化为资本的决定性条件是（）
I'dliketoremindyouthatthereisno_____onthepartofsuspectstoanswerquestions.
Roundthecornerwasabuilding_____windowswereallbroken.
