Which of the following is among the troubles print has?
A.It is dear to find printed materials.
B.Frequent editing is needed for better layout.
C.Paper is passed around quickly.
D.The space to restore articles is not enough.
A.metal
B.ceramic
C.polymer
D.nonengineering
The most appropriate title for this selection would he______.
A.The Development of a Materialistic Society
B.Science and Technology
C.Science for Self-Reliance
D.Natural Resources
A.Government regulation of waste.
B.Better technology.
C.More demand for recycled materials.
D.More public awareness about the recycling process.
His team used a method known _____ gene-sequencing to make a map of the genetic material.
A、for
B、to
C、as
D、/
43.“装箱单”正确的翻译为( )。
A.packing materials B.packing list
C.wooden package D.wooden materials
A manufacturer has the following figures for the year ended 31 December 2003:
Direct materials $7,000
Factory overheads $10,000
Direct labor $5,000
Increase in works-in-progress $2,000
The conversion cost is
A.12,000.
B.17,000.
C.15,000.
D.10,000.
Which of the following is among the troubles print has?
A.It is dear to find printed materials.
B.Frequent editing is needed for better layout.
C.Paper is passed around quickly.
D.The space to restore articles is not enough.
A.When to hold the meeting
B.When is held the meeting
C.When hold the meeting
A.When they involve technology.
B.When they enhance your messag
C.When they are colorful.
D.When they are funny.