题目

为了检测该新型防护栏的可靠性，国家相关部门利用依次增大汽车的负载和速度的办法进行试验，该试验方法属于（ ） A . 模拟试验法 B . 强化试验法 C . 优选试验法 D . 移植试验法 答案：B五、根据表格内容，回答下列问题。Subject NameEnglishChineseMathsMusicPEArtScienceMikeVVVHelenVVVLiu TaoVVVSu HaiVVSu YangVVVWhat subjects does Helen like?      2. Does Su Hai like Maths?       3. What subjects does Liu Tao like?       4. What subject do Mike and Su Hai both (都) like?       5. How many subjects are there in the form (表格) ?