Scientists generally agree that earth’s climate will warm up over the next 50 to100 years______ it has warmed in the 20,000 years since Ice Age.A. so long as. B. as much as C as long as. D as well as
I’m afraid physics is completely ________me and I have to ask you for help.
You can’t imagine ______ a little boy eats ____ many apples.
—How was your recent trip to Jiuzhaigou? —I’ve never had one before.
It was not until I was chosen monitor of the class ______ to realize the importance of teamwork.
Although an earthquake has just happened, people here still ______ their lives as usual.