问题

The first textbooks written for teaching English as a foreign language _____ in the 16th century.

A: came about
B: came out
C: came along
D: came up

正确答案是：

同类题型

John went to the hospital alone. Ifhe me about it, I would have gone with him.

_______ your mobile phonenumber, Mr. Wang? —13409964565

He is tall and strong.

___has recently been done to provide more buses for the people ,a shortage of public vehicles remains a serious problem .

You can get the best result ______you carry out the experiment under the desired conditions