第3题: [单项选择]Why is Harry unhappy A. He was refused by the college he really wanted to go to. B. He didn’t really want to go to any colleges. C. His tests were not so good. 参考答案:A 答案解析:[听力原文]6-7 M: Did you hear about Harry W: No, what happened M: He’s really sad. He didn’t
第14题: [单项选择]王氏连朴饮证主症是() A. 身热,面赤,气粗,口渴欲饮,身重脘痞,苔黄微腻 B. 身热不扬,面色淡黄,口不渴,身重肢倦,苔白腻 C. 身热汗出不解,心烦呕恶,渴不多饮,脘痞便溏,苔黄腻 D. 寒甚热微,呕逆胀满,身痛有汗,口不渴,苔白厚腻 E. 发热口渴,胸闷腹胀,咽喉肿痛,身目发黄,苔黄腻 参考答案:C
第34题: [单项选择]DNA模板链的碱基组成是C=28.5%、 C=12.8%、A=30.6%、T=28.1%,这条链转录成mRNA的碱基组成是() A. A=28.1%、G=12.8%、C= 28.5%、T=30.6% B. A=28.1%、G=28.5%、C= 12.8%、T=30.6% C. A=30.6%、G=28.5%、C= 12.8%、U=28.1% D. A=28.1%、G=28.5%、C= 12.8%、U=30.6% E. 以上都不对 参考答案:D