下列树木中适宜作绿篱的是______。
A.女贞
B.小腊
C.十大功劳
D.火棘
E.杜英
参考答案:A,B,C,D
It is recommended that the project________until all the preparations have been made.[ ]
A.is not started
B.not be started
C.will not be started
D.is not to be started
男性,43岁,在烈日下工作3小时,出现高热,体温40℃,颜面潮红,皮肤干燥、无汗、神志模糊。该病人的诊断是()
A.热射病
B.热痉挛
C.日射病
D.先兆中暑
E.轻度中暑