教育储蓄开户对象为在校小学()年级(含)以上学生。
A、一
B、三
C、四
D、六
参考答案:C
Don’t forget ________ the letter to your friend.
A.send B.sent C.to send
Syntax is the study of______.
A. language functions B. sentence structuresC. textual organization D. word formation