1编号：3079题型：单选题测试正确率：61.74%
How ______ this accident______?
2编号：3073题型：单选题测试正确率：71.79%
Cathy is taking notes of the grammatical rules in class at Sunshin School, where she ______ English for a year.
3编号：3072题型：单选题测试正确率：56.28%
The Greens ______ China for five years.
4编号：3071题型：单选题测试正确率：70.92%
The boy ______ English on the radio when I ______ his door.
5编号：3070题型：单选题测试正确率：60.93%
He ______ his leg when he ______ in a football match.
6编号：3069题型：单选题测试正确率：69.03%
She ______Charles for a year.
7编号：3058题型：单选题测试正确率：65.06%
如图，在平面直角坐标系中，函数（x＞0，常数k＞0）的图象经过点A（1，2），B（m，n）（m＞1），过点B作y轴的垂线，垂足为C，若△ABC面积为2，点B的坐标为（）
8编号：3061题型：单选题测试正确率：45.95%
I'm gald to tell you that we______the work in less time than we______expected to.
9编号：3042题型：单选题测试正确率：71.59%
This time yesterday Jack ______ his bike. He ______ TV.
10编号：3039题型：单选题测试正确率：77.33%
I will tell him as soon as he ______ back.
提醒:
（x＞0，常数k＞0）的图象经过点A（1，2），B（m，n）（m＞1），过点B作y轴的垂线，垂足为C，若△ABC面积为2，点B的坐标为（）