问题
选择题
The problem many children have out of school is getting more and more serious.
A．that;dropped
B．which;got
C．of;fallen
D．as;run
答案
答案：A
problem后是一个同位语从句，因此用that引导，drop out of school是“辍学”之意。
搜题请搜索小程序“爱下问搜题”
What can you see in the park? I ________________________.
What did you do yesterday? I ________________________.
What are you going to do this holiday? I ________________________.
There are so many ____________ in my village.
Look at my room. There is ___________, ___________, ___________ and ___________ in it.