It is love ____ makes our lift full of happiness and warmth.

题目

It is love ____ makes our lift full of happiness and warmth.
A.what B.which C.that D.who
答案是什么,为什么选
How hard the athletes work now will ____ how they perform in the coming Olympics.
A.determine B.realise C.recognise D.predict

答案

C
定语从句.
that 指代love ,love是先行词.并且在定语从句中充当主语成分.
在It is的句型中,若是定语从句,连接词只能用that不能用其他的
这个绝对不是强调句!因为that在句子中充当主语成分!
如果是强调句,则从句成分应该是完整的.
How hard the athletes work now will ____ how they perform in the coming Olympics.
A.determine B.realise C.recognise D.predict
此题答案为A.
运动员们现在有多努力训练会决定他们在即将到来的奥运会上表现的好坏.
这里determine是决定的意思.
realise是实现,一般说realise one’s dream,实现某人的梦想；
recognise是认可,这里语义不通.
predict是预言,意思不对.