8. Mary found _______extremely hard to solve the problem.A) it B) what C) that D) this
A: A) it
B: B) what
C: C) that
D: D) this
A: A) it
B: B) what
C: C) that
D: D) this
举一反三
- Mary found _______extremely hard to solve the problem. A: it B: what C: that D: this
- Mary found _______extremely hard to solve the problem.
- I found ____________ hard to concentrate. A: this B: that C: it D: what
- Mary found_______ extremely difficult to pass the examination. A: it B: that C: what
- It doesn't matter who solve the problem；what ______ is how to solve the problem. A: counts B: applies C: stresses D: functions