我国农村钩虫病的感染途径主要是()
A.消化道食入
B.呼吸道吸入
C.输血输液
D.农田作业经皮肤或黏膜侵入
E.常生活接触
参考答案:D
具有“钢筋混凝土的诗人”之称的建筑师是()。
A.安藤忠雄
B.弗兰克盖里
C.丹下健三
D.皮埃尔奈尔维
--- Do you know Uncle Tom is crazy about gardening?
---Sure. He ____ his flowers in the garden now.
A.may be watering
B.must be watering
C.could look after
D.ought to watch