He is always serious about whatever his parents ask him to do.这里的的serious是什么意思?A.严肃的 B.认真的 C.痴狂的 D.严重的

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Heisalwaysseriousaboutwhateverhisparentsaskhimtodo.这里的的serious是什么意思?A.严肃的B.认真的C.痴狂的D.严重的Heisalwaysse

He is always serious about whatever his parents ask him to do.这里的的serious是什么意思?A.严肃的 B.认真的 C.痴狂的 D.严重的
He is always serious about whatever his parents ask him to do.
这里的的serious是什么意思?
A.严肃的 B.认真的 C.痴狂的 D.严重的

He is always serious about whatever his parents ask him to do.这里的的serious是什么意思?A.严肃的 B.认真的 C.痴狂的 D.严重的
B.认真的

He is always serious about whatever his parents ask him to do.
B.认真的
他总是认真执行父母让他做的事。

He is always serious about whatever his parents ask him to do.
选 B.认真的
他总是认真地执行父母让他做的事情。