【单选题】
As a freshman, we should get to know campus ( ) as soon as possible and make good use of them.
【单选题】
Put up the passbook and the card properly. ______us as soon as possible if you lose them.
【单选题】
—He has two brothers and three sisters. Do you know____ of them?—No, I know ____ of them.
【单选题】
Electric eels use charges to detect prey and also______them before they eat them.
【单选题】
We wont know whether it will be successful. We wont know whether there will be good ___.
【单选题】
20. Its impossible for all the people to get jobs because ______ of them are not fit for them.
【单选题】
In _____________ banking, we make extensive use of computers.
【判断题】
We should never use dictionaries in vocabulary learning.
【多选题】
We should train them to_____________ reference books (参考书) .
【单选题】
They know the sport inside out, and we treat them with the respect they ______.