半流动沙地(丘)
参考答案:
由于水分、植被条件较差,沙地(丘)移动速度一般。
布洛芬每日的最高限量为()
A.4.5g
B.3.2g
C.5.4g
D.2.3g
E.5.0g
The teacher said the earth ________ around the sun. [ ]
A. go
B. goes
C. went
D. going