管道腐蚀内检测技术要处理大量的记录数据,所以只有同()相结合才得以实现。
A.数据分析技术
B.数据统计技术
C.数据传输技术
D.电子计算机技术
参考答案:D
The box is too heavy for him . [ ]
A. to carry
B. to carry it
C. carrying
A.(A) Moving from place to place.
B.(B) Enjoying life in the country.
C.(C) Making a little progress each day.
D.(D) Working and learning.