高中英語語法題,請大俠幫個忙,
① ___is worth mentioning that university lessons can't be the only prepartion for all of the situations __in the working world.
what that
我不明白為什么第二個空填that
②Scientists believe native Americans arrived by crossing the land bridge that connected Siberia and ____ more than 10,000 years ago
A.this is Alaska B.Alaska is now C.is now Alaska D.what is now Alaska
為什么選D
③_____,he doesn't know how to manage people well.
A.Smart as Jack is B.as Jack is smart
請問是選哪個?
③為什么選A，D沒打錯哦