—You see, I’m poor in maths, you are not good at English, and... — That’s ____ we should help each other.
(2012全国新课程)Sarah looked at finished painting with satisfaction.
(2012辽宁卷)I woke up with bad headache, yet by evening the pain had gone.
(2012重庆卷)Sam has been appointed _______ manager of the engineering department to take ____ place of George. A. /,/ B. the,/ C the the D./, the
(2012安徽卷)Carl is studying food science at college and hopes to open up meat processing factory of his own one day.
(2012浙江卷) The development of industry has been_______ gradual process throughout _______ human existence, from stone tools to modern technology.