【单选题】I don’t want to use your pen, I want _______.
【单选题】I don’t want to use the same tool _______ you used yesterday to repair the air conditioner.
【单选题】Why wouldn’t the car move one week later?
A.
The car ran out of gas.
B.
The gas tank was broken.
C.
The meter on the front panel was broken.
【多选题】锅炉按用途分类:包括 、电站锅炉、 、机车锅炉等
【简答题】普通pH玻璃电极测定溶液酸度的适用范围是______。当pH高于______时,测得的pH比实际值要低。这种现象称为pH玻璃电极的______。
【单选题】Match the use of while with the category it belongs. While I don’t want to make a fuss, I feel I must protest at your interference.
A.
During the time that sth is happening
B.
At the same time as sth is happening
【单选题】--What kind of mobile phone would you like? --Oh, I’d like one with a camera and I don’t want to ________ by cash.