【单选题】Jane was talking with others while Eliza remained reticent all the time.
【单选题】下列有关文学常识的表述不正确的一项是( )
A.
《论语》是记录春秋末期大思想家孔子及其弟子言行的一部语录体散文集。
B.
孔子是我国教育史上第一个办私学教育的教育家。像“温故而知新”,“举一反三”都是他成功的教学经验。
C.
孔子整理过的古籍有《诗》、《书》、《礼 》、《易》、《乐》、《春秋》,也就是古人称的“六经”。
D.
孔子(前551~前479),名丘,字仲尼,春秋时鲁国陬邑人,思想核心是仁,提倡以礼乐治国。《论语》中“论”,择也,选择评论之意。
【单选题】甲、乙、丙三组小鼠不同的免疫器官被破坏,其中甲组仅有体液免疫功能,乙组和丙组丧失了特异性免疫功能。现给三组小鼠分别输入造血干细胞,发现仅有乙组恢复了细胞免疫功能。有关原因分析,正确的是
A.
甲组胸腺被破坏,乙组骨髓被破坏,丙组骨髓和胸腺均被破坏
B.
甲组骨髓被破坏,乙组胸腺被破坏,丙组骨髓和胸腺均被破坏
C.
丙组骨髓被破坏,甲组胸腺被破坏,乙组骨髓和胸腺均被破坏
D.
乙组骨髓被破坏,丙组胸腺被破坏,甲组骨髓和胸腺均被破坏
【单选题】以下关于免疫细胞功能检测的临床应用说法正确的是
【单选题】Between whom did the problem arise when Jane went back to work?
A.
Jane and the children.
C.
Bill and the children.
D.
Jane and the neighbour.
【单选题】下列关于免疫功能的叙述,不正确的是( )
【单选题】What is the result of the major oil explorers’ change in exploration?
A.
Improved returns at lower prices
B.
Improved returns at higher prices
C.
High costs and high risks
D.
High risks and improved returns
【单选题】What was the major change in agriculture during the 19th century?
A.
Crop production became increasingly specialized
B.
Economic depressions lowered the prices of farm produce.
C.
New banking laws made it easy to buy farmland
D.
The United States increased its agricultural imports.