The teacher often takes his students to visit the Science Museum _________ Saturdays.

A.in       B.by          C.a(chǎn)t         D.on

練習(xí)冊系列答案
相關(guān)習(xí)題

科目:初中英語 來源:外研社七年級英語(上)練習(xí)題 題型:016

My mother is a teache in ________ university.

[  ]
A.

a

B.

an

C.

the

D.

/

查看答案和解析>>

同步練習(xí)冊答案