第二部分语言知识及应用(共两节,满分45分)第一节单项填空(共15小题,每小题1分,满分15分) 从A、B、C、D四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。
________ you eat the correct foods ________ be able to keep fit and stay healthy.
After the recovery, he decided to send his thanks to the doctor, who ________ him ________ the disease.
________ of being involved in the attempted murder, she was questioned by the police.
Though the situation is rather serious, financial leaders are still ______ about global economy.
Do remember to be________. We must avoid any possible risks when doing this dangerous chemical experiment—burns, poisonous gases or cuts from broken tubes.