单项选择题Which of the following conclusion drawn from the passage is NOT true
单项选择题Throughout the passage, the writer's tone towards the DNB was______.
单项选择题Crippen was absent from the DNB______
单项选择题On the issue of who should be included in the DNB, the writer seems to suggest that______
单项选择题The writer suggests that there is no sense in buying the latest volume______