Don’t try to do everything at once. Take it a bit .A. at timesB. at that timeC. at all tim

Don’t try to do everything at once. Take it a bit .
A. at times
B. at that time
C. at all times
D. at a time

A. at timesB. at that timeC. at all times(答案→)D. at a time解析：根据Don’t try to do everything at once.“不要试图一下子就把所有的事情做了。”可猜测空缺处为“逐一；分开”去做，故答案想D，意为“逐一”。

对的，就是这个意思