Small _____ it is, the pen is a most useful tool.
A: because
B: as
C: so
D: if
A: because
B: as
C: so
D: if
举一反三
- —I don’t think history is more useful than physics. —I disagree. In my opinion, history is ______ physics. A: as useful as B: not so useful as C: less useful than D: the most useful of
- Small ______ it is, the wallet is convenient to take with. A: as B: so C: if D: because
- Even in small companies, computers are a(n)_____ tool.
- The reference point of CNC machine tool is a fixed position on the machine tool.
- The rake angle of the cutting tool affects the deformation in the cutting process, and the strength of the tool.