【单选题】Across the OECD pupils in public schools score lower in science than students in private schools do. But this is not the case once you account for the economic and social background of pupils.
A.
Afro-Americans account for 12% of the US population.
B.
Recent pressure at work may account for his behavior.
C.
In 1965, for instance, Japan used approximately 13 million gallons of water to produce $q million of commercial output; by 1989 this had dropped to 3.5 million gallons (even accounting for inflation)
【单选题】⑵Which one is not the possible reason for the fact that more discipline issues such as violence and drugs in public schools than those in private schools?
A.
Public schools are required to take every student who lives in their district and not to remove any student from the school.
B.
Private schools tend to have more parental support.
C.
A private school can end their relationship with a student who continuously refuses to follow their expected policies and procedures.
D.
Public schools cannot punish the students who break the rules of the school.
【单选题】患者,女,16岁。低热、咳嗽1个月。查体:消瘦,右颈部可触及数个绿豆大小淋巴结,稍硬、活动、无压痛,右肺呼吸音稍减弱,胸片见右上钙化灶,右肺门淋巴结肿大。诊断首先考虑的是
【单选题】女性,16岁,低热、咳嗽1个月,查体:消瘦,右颈部可触及数个绿豆大小淋巴结,稍硬、活动、无压痛,右肺呼吸音稍减弱,胸片见右上钙化灶,右肺门淋巴结肿大。诊断首先考虑的是
【单选题】When and where was the special program offered?
A.
Every summer in New York City.
B.
Every winter in New York State.
C.
Every summer in New York State.
D.
Every winter in New York City.
【单选题】步行周期中承重反应指首次触地之后重心由足跟向全足转移的过程,参与的肌肉包括
【单选题】咳嗽1个月,查体:消瘦,右颈部可触及数个绿豆大小淋巴结,稍硬、活动、无压痛,右肺呼吸音稍减弱,胸片见右上钙化灶,右肺门淋巴结肿大。诊断首先考虑的是
【单选题】(2005)女性,16岁。低热、咳嗽1个月。查体:消瘦,右颈部可触及数个绿豆大小淋巴结,稍硬、活动、无压痛,右肺呼吸音稍减弱。胸片见右上钙化灶,右肺门淋巴结肿大。诊断首先考虑的是
【多选题】伴有心力衰竭的心绞痛患者,不宜选用的药物()