1．at ________ good news，she felt confused for ________ moment，and then began to burst into laughter. a．the；the b．the；a c．a；the d．a；a 答案 b [第一空是特指，所以填the；第二空for a moment意为“一会儿”。 ] 2．many years later，the father returned form the army and found that his daughter was no longer ________ she used to be. a．what b．how c．when d．whom 答案 a [what引导的从句在句中作表语(即表语从句)，what又在表语从句中作表语。] 3．the two birds ________ each other in shape and color，in other words，they ________ each other in shape and color. a．differ；are different from b．differ from；are different with c．resemble；are similar to d．resemble；are similar with 答案 c [正确的“不同”与“相似”的表达分别是：a differs from b或a is different from b和a is similar to b。] 4．with a chicken ________ on the fire，i can't leave even for a minute. a．toasting b．toasted c．to be toasted d．being toasted 答案 d [用v.ing形式的被动式作宾补，表示宾语a chicken正在火上被烧烤。]
