根据句意选择正确的词组填空，注意使用正确形式refer to, be satisfied with, lead to, build up, look down upon car

根据句意选择正确的词组填空，注意使用正确形式
refer to, be satisfied with, lead to, build up, look down upon
carry on, come across, focus on, crowd in, be intended for
【小题1】I this old photograph when looking for a book yesterday.
【小题2】The professor gave the speech without his notes.
【小题3】We must try to our work in spite of difficulties.
【小题4】The book beginners who want to improve their English grammar.
【小题5】Some farmers keeping their soil rich and free of disease.
【小题6】Taking exercise will your strength.
【小题7】Eating too much sugar can health problems.
【小题8】The farmers the harvest that year.came across

(答案→)came across 解析：【小题1】考查词组：遇到“come across”，因为时间是yesterday。所以填came across【小题2】考查词组：参考：“refer to”，介词without后面接动名词：referring to【小题3】考查词组：继续：carry on，句意：虽然有困难，我们还是继续工作。【小题4】考查词组：be intended for意图是为了，主语是The book 填is intended for 【小题5】考查词组：focus on专注于：用一般现在时或现在完成时：focus on(have focused/ focused) on【小题6】考查词组：增强build up，句意：定期锻炼可以增强你的体力。【小题7】考查词组：lead to导致，句意：吃太多糖会导致健康问题【小题8】考查词组：be satisfied with 对…满意。时间是that year主语是the farmersbe动词是were

正好我需要