You can't see well through a telescope unless          correctly to your sight.
A．a(chǎn)ccustomedB．a(chǎn)djustedC．a(chǎn)dmittedD．a(chǎn)dopted
B
A是使習(xí)慣，B是調(diào)整，C是承認(rèn)，D是采用。這里是調(diào)整焦距，應(yīng)使用B。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：單選題

－Is that 110? A thief is in my house…
－ Ok, help is ______.
A．in the wayB．in its wayC．on the wayD．by the way

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Our government ______ all people to save energy and fight against pollution.
A．calls onB．calls upC．calls outD．calls for

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

I was really too busy with my homework and I couldn’t help ____ the housework.
A．doingB．doC．didD．done

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

They tried to find a table for two. But they were all ______.
A．given awayB．kept awayC．taken upD．used up

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

The Internet gives students the chance to have the materials they need _________ to them quickly and cheaply.
A．to deliverB．deliveredC．deliveringD．deliver

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

It’s obvious that the Beijing Olympic Games       a great success．
A．kept      B．showed       C proved     D．remained

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

With the stress heavier, physicians are always ______ caution upon citizens in view of heart attack.
A．declaringB．urgingC．suggestingD．favouring

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Children under six are not __________to school except those of extraordinary intelligence.
A．permittedB．a(chǎn)dmittedC．a(chǎn)cceptedD．received

查看答案和解析>>

同步練習(xí)冊答案