问题
选择题
The lab ________ construction will be completed next month.
A．at
B．under
C．for
D．in
答案
答案：B
B [考查介词的用法。under construction，表示“正在修建”。]
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The lab ________ construction will be completed next month.
A．at
B．under
C．for
D．in
答案：B
B [考查介词的用法。under construction，表示“正在修建”。]