Britain's protection to informers is not perfect in that ___________.
A. the Public Interest Disclosure Act came fully into force only last year
B. it treats informers as witnesses acting in the public interest
C. informers were threatened with the possibility of losing their jobs
D. informers are considered as merely pursuing a personal complaint
查看答案
What is the reason for the woman's husband not to disclose the vital information
A. His uncertainty about the protection given by the government.
B. His desire to get some money.
C. His sympathy toward the company involved.
D. His wife's being an employee of the company.
学校饮水氟浓度是公共饮水氟浓度的多少倍
A. 1.5倍
B. 2.5倍
C. 3.5倍
D. 4.5倍
E. 5.5倍
以下哪项口腔保健服务应包括口腔健康教育
A. 集体刷牙
B. 窝沟封闭
C. 氟水漱口
D. 服用氟片
E. 以上都是
What did Mary Meeker's words mean
A. The game is over in the retailing market.
B. The battle between the traditional retailers and modern online ones is over.
C. Online retailing has already occupied the predominant position over their physical-world competitors in some categories.
D. The online retailers have destroyed the value of traditional retailers' properties.
微信支付 
支付宝支付