a which was
主要看意思.
they helped us time and again,
他们不时的总帮我们,他们的（这一点）是非常友好的.
which指代的是,“他们不时的总帮我们”前面整个句子,这种情况,通常是单数.
they helpde us time and again,___very kind of them.
they helpde us time and again,___very kind of them.
awhich was bwhich were
请问 怎么判断使用was 还是用were?
awhich was bwhich were
请问 怎么判断使用was 还是用were?
英语人气：902 ℃时间：2019-12-17 17:08:49
优质解答
我来回答
类似推荐
- they helped us time and again,__单选
- ( )hand in their homework on time.A,all of they B,all them C,all of them D,all they
- "They love time because time can bring them money and lots of things"是什么意思
- 求解：“again and again”与“time and time again"的区别用法
- these are very important and again you can speed a lot of time making them
猜你喜欢
- 1she has nice orange a day的意思
- 2把一根绳子等分成5段比等分成6段长20厘米,这根绳子长（ ）米.
- 3This museum has many famous paintings同义句（ ）（ )many famous paintings in this museum
- 4化简：根号下1+sina/1-sina-根号下1-sina/1+sina,其中a为第二象限角.
- 5请改改错误：Next Sunday is my birthday.I will have a party at my home.
- 6试管外壁有水的话,不能未擦干就直接加热,其原因是
- 7一根长方体木料,长2米,它的横截面面积是0.23平方米.它的体积是多少立方米?
- 8写英语作文“给老师的一封信”为题
- 9黑洞,白洞
- 100.1mol/L BaCl2溶液100ml和0.8/L AgNO3溶液100ml充分混合后又加入0.6mol/L ZnSO4 100ml,最后溶液中浓度最