3. The top 5 industries in terms of job applications and recruitment in the first quarter of 2004 in a certain area are as follows:

If the ratio of the number of job applicants to the number of job openings in the same industry is used to measure the employment situation, then according to the data in the table, the employment situation must be
A. The computer industry is better than the chemical industry
B. The construction industry is better than the logistics industry
C. The mechanical industry is the most tense
D. The marketing industry is more tense than the trade industry
3. B According to the table, the construction industry and the logistics industry are comparable. From Table 1, the number of applicants in the logistics industry ranks fourth, and the number of applicants in the construction industry is clearly behind the logistics industry. From Table 2, the number of job openings in the construction industry ranks fourth, and the number of job openings in the logistics industry should be behind the construction industry.