—Oh I failed again—Don’t lose heart. One more effort you will succeed. A. so thatB. the

问题补充：

—Oh, I failed again

—Don’t lose heart. One more effort, you will succeed.

A. so that

B. therefore

C. however

D. and

答案：

A. so that

B. therefore

C. however

(答案→)D. and

解析：考查“祈使句/名词+and+陈述句”句型。句意为：“再努力点，你就会成功的”。