[广安二诊]广安市高2019级第二次诊断性考试英语

[广安二诊]广安市高2019级第二次诊断性考试英语，下面是[广安二诊]广安市高2019级第二次诊断性考试英语部分示例，验证如下:

30.What do scientists intend to know about WMBs by the project?

A.What their real shapes look like.

B.Why their number increases.

C.How they leave winter homes.

D.Where they live in spring.

31.What can be a suitable title for the text?

A.WMBs Are Being Protected

B.Help Is Needed to Help WMBs

C.WMBs Are Still in Danger

D.Humans Welcomes WMBs BackD