()—look!This is my model plane.—I__the plan can__.A.think;flies B.don't think;fly C.think;not f()—look!This is my model plane.—I__the plan can__.A.think;flies B.don't think;fly C.think;not fly D.don't think;flies
()—look!This is my model plane.—I__the plan can__.A.think;flies B.don't think;fly C.think;not f()—look!This is my model plane.—I__the plan can__.A.think;flies B.don't think;fly C.think;not fly D.don't think;flies
()—look!This is my model plane.—I__the plan can__.A.think;flies B.don't think;fly C.think;not f
()—look!This is my model plane.—I__the plan can__.
A.think;flies B.don't think;fly C.think;not fly D.don't think;flies
()—look!This is my model plane.—I__the plan can__.A.think;flies B.don't think;fly C.think;not f()—look!This is my model plane.—I__the plan can__.A.think;flies B.don't think;fly C.think;not fly D.don't think;flies
选B
think否定前置.情态动词can后面用动词原形.
B
否定提前。
选B。-看,这是我的模型飞机。 -我认为它不能飞起来。
think否定转移到前面主句。情态动词can后接动词原形。
真心希望有帮助(*^__^*) 嘻嘻……