问题
选择题
You can't see well through a telescope unless correctly to your sight.
A．accustomed
B．adjusted
C．admitted
D．adopted
答案
答案：B
A是使习惯，B是调整，C是承认，D是采用。这里是调整焦距，应使用B。
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You can't see well through a telescope unless correctly to your sight.
A．accustomed
B．adjusted
C．admitted
D．adopted
答案：B
A是使习惯，B是调整，C是承认，D是采用。这里是调整焦距，应使用B。