They tried to ____ hard plastics for metals in manufacturing machine parts.
时间:2019-08-01 10:25来源:未知 作者:admin 点击:
次
35. They tried to ____ hard plastics for metals in manufacturing machine parts.
A. replace
B. substitute
C. take the place of
D. give way to
35. They tried to ____ hard plastics for metals in manufacturing machine parts.
A. replace
B. substitute
D. give way to
(责任编辑:admin) |
要这答案加QQ:800020900 或加微信:apzy123 获取 |
------分隔线----------------------------