下图甲为大陆东岸的某河段示意图,右图为左图中EF处的河床横断面图,关于图中的说法正确的是( )①该地位于南半球 ②在EF处,离河岸越远的地方岩石年龄越新 ③ ①处比②③处建港条件优越 ④河流流向总体为自西向东 ⑤河流有可能出现凌汛现象 ⑥河流全年流量变化小 ⑦EF附近河段是河水补给地下水
Tom won't go to bed until his father back from work.( )
will come
came
comes
Come
We should not go outside, in such a terrible storm.( )
Probably
especially
immediately
Exactly
- I take the magazine out of the reading room?
- I'm sorry you .( )
Could; couldn't
Must; couldn't
Will; can't
May; can't
-How many letters you to your mother?
-109 in all, since 2016.( )
has, written
have, written
did, write
are, writing
Bill, stop smoking, you'll get better soon.( )
but
after
or
And