问题
Please double that report. In other words, type on every other line.
A:spacing
B:spaced
C:space
D:a space
B:spaced
C:space
D:a space
正确答案是：
同类题型
We’re expecting Jerry because he’s our _________ visitor who comes here for holiday every summer.
I have ______ in learning chemistry. Could you helpme with it— Sure, I’d love to.
What _______ you ________ —I’m doing my homework.
Do you know woman under the tree— Of course I know, she is teacher from the UK.